{"id":20647,"date":"2026-01-15T11:16:13","date_gmt":"2026-01-15T02:16:13","guid":{"rendered":"https:\/\/aireviewirush.com\/?p=20647"},"modified":"2026-01-15T11:16:13","modified_gmt":"2026-01-15T02:16:13","slug":"the-way-to-setup-place-maintain-and-altitude-maintain-in-betaflight","status":"publish","type":"post","link":"https:\/\/aireviewirush.com\/?p=20647","title":{"rendered":"The way to Setup Place Maintain and Altitude Maintain in Betaflight"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div id=\"penci-post-entry-inner\"> <i class=\"penci-post-countview-number-check\" style=\"display:none\">6<\/i> <\/p>\n<p>One of many coolest new options in <a href=\"https:\/\/oscarliang.com\/betaflight-4-6\/\" target=\"_blank\" rel=\"noopener\">Betaflight Model 2025.12<\/a> would most likely be GPS Place Maintain and Altitude Maintain. Flip a change and your FPV drone can hover in place hands-off\u2014extraordinarily helpful for emergency conditions, in addition to for cinematic and long-range flying.<\/p>\n<div>\n<div class=\"penci-custom-html-inside-content\"><!-- money-area-first insert here --> <\/p>\n<div class=\"money-area-first\"> <a href=\"https:\/\/bit.ly\/4o8mgpj\" target=\"_blank\" rel=\"nofollow noreferrer noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/11\/banggood-banner-2025-11-19-1.jpg.webp \" type=\"image\/webp\"><img src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/11\/banggood-banner-2025-11-19-1.jpg\" height=\"8.1%\" width=\"100%\" class=\" penci-lazy  sp-no-webp\" alt=\"sponsor-banner\" decoding=\"async\"\/> <\/source><\/picture><\/a> <\/p>\n<p><a href=\"http:\/\/bit.ly\/4mWVgcr\" target=\"_blank\" rel=\"nofollow noreferrer noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/08\/pcbway-banner-22-08-2025-1-1.jpg.webp \" type=\"image\/webp\"><img src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/08\/pcbway-banner-22-08-2025-1-1.jpg\" height=\"8.1%\" width=\"100%\" class=\" penci-lazy  sp-no-webp\" alt=\"sponsor-banner\" decoding=\"async\"\/> <\/source><\/picture><\/a> <\/p>\n<\/div>\n<p> <!-- goog ads insert here --> <\/p>\n<div class=\"money-area-last\">   <i style=\"font-family: arial, helvetica, sans-serif; font-size: 10pt; font-style: italic; display: block; margin-top: 10px; line-height: normal; opacity: 60%;\">A number of the hyperlinks on this web page are affiliate hyperlinks. I obtain a fee (at no additional price to you) when you make a purchase order after clicking on one in all these affiliate hyperlinks. This helps help the free content material for the neighborhood on this web site. Please learn our <a href=\"https:\/\/oscarliang.com\/affiliate-program-policy\/\" target=\"_blank\" rel=\"noopener\" style=\"color: inherit; text-decoration: underline;\">Affiliate Hyperlink Coverage<\/a> for extra data.<\/i> <\/div>\n<\/div>\n<\/div>\n<p>Think about somebody approaches you when you\u2019re flying: now you can cease immediately to speak to them. Or when you really feel drained mid-flight, you&#8217;ll be able to take your goggles off and seize a sip of water earlier than persevering with. It\u2019s an incredible function, however it requires correct setup and ought to be used with warning. On this tutorial, I\u2019ll present you  set it up and share what I\u2019ve discovered from testing it.<\/p>\n<p>Earlier than establishing Place Maintain, I strongly suggest establishing GPS Rescue Mode as effectively. I&#8217;ve a devoted tutorial right here: <a href=\"https:\/\/oscarliang.com\/setup-gps-rescue-mode-betaflight\/\" target=\"_blank\" rel=\"noopener\">https:\/\/oscarliang.com\/setup-gps-rescue-mode-betaflight\/<\/a><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_53 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-69e7ec42e96e3\" ><span class=\"\"><span style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-69e7ec42e96e3\"  type=\"checkbox\" id=\"item-69e7ec42e96e3\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Demo_Footage\" title=\"Demo Footage\">Demo Footage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Official_Documentation\" title=\"Official Documentation\">Official Documentation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Hardware_Required\" title=\"{Hardware} Required\">{Hardware} Required<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#GPS_Suggestions\" title=\"GPS Suggestions\">GPS Suggestions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Do_You_Actually_Want_a_Magnetometer\" title=\"Do You Actually Want a Magnetometer?\">Do You Actually Want a Magnetometer?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#The_place_to_Mount_GPS\" title=\"The place to Mount GPS\">The place to Mount GPS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#The_way_to_Join_GPS_to_FC\" title=\"The way to Join GPS to FC\">The way to Join GPS to FC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Replace_Betaflight\" title=\"Replace Betaflight\">Replace Betaflight<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Betaflight_Setup\" title=\"Betaflight Setup\">Betaflight Setup<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Ports_Tab\" title=\"Ports Tab\">Ports Tab<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Configuration_Tab\" title=\"Configuration Tab\">Configuration Tab<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#GPS_Tab\" title=\"GPS Tab\">GPS Tab<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Modes_Tab\" title=\"Modes Tab\">Modes Tab<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#OSD_Tab\" title=\"OSD Tab\">OSD Tab<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Hover_Throttle\" title=\"Hover Throttle\">Hover Throttle<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Accelerometer_Calibration\" title=\"Accelerometer Calibration\">Accelerometer Calibration<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Magnetometer_Calibration\" title=\"Magnetometer Calibration\">Magnetometer Calibration<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#The_way_to_Use_Altitude_Maintain\" title=\"The way to Use Altitude Maintain\">The way to Use Altitude Maintain<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#The_way_to_Use_Place_Maintain\" title=\"The way to Use Place Maintain\">The way to Use Place Maintain<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Utilizing_Place_Maintain_With_a_Compass\" title=\"Utilizing Place Maintain With a Compass\">Utilizing Place Maintain With a Compass<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Utilizing_Place_Maintain_And_not_using_a_Compass\" title=\"Utilizing Place Maintain And not using a Compass\">Utilizing Place Maintain And not using a Compass<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Is_This_the_Similar_as_DJI%E2%80%99s_Panic_Button\" title=\"Is This the Similar as DJI\u2019s Panic Button?\">Is This the Similar as DJI\u2019s Panic Button?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Potential_Points_and_Troubleshooting\" title=\"Potential Points and Troubleshooting\">Potential Points and Troubleshooting<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#My_Quad_Gained%E2%80%99t_Arm\" title=\"My Quad Gained\u2019t Arm\">My Quad Gained\u2019t Arm<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Altitude_Wavering\" title=\"Altitude Wavering\">Altitude Wavering<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#%E2%80%9CPOSHOLD_FAIL%E2%80%9D_Warning_in_OSD\" title=\"\u201cPOSHOLD FAIL\u201d Warning in OSD\">\u201cPOSHOLD FAIL\u201d Warning in OSD<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Quad_Flies_Off_at_a_Dangerous_Angle_or_Circles\" title=\"Quad Flies Off at a Dangerous Angle or Circles\">Quad Flies Off at a Dangerous Angle or Circles<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aireviewirush.com\/?p=20647\/#Conclusion_Place_Maintain_Is_Helpful_however_Not_Foolproof_But\" title=\"Conclusion: Place Maintain Is Helpful, however Not Foolproof (But)\">Conclusion: Place Maintain Is Helpful, however Not Foolproof (But)<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Demo_Footage\"><\/span><span class=\"penci-toc-section\" id=\"Demo-Footage\"\/>Demo Footage<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Take a look at some footage how effectively place maintain works in Betaflight:<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Official_Documentation\"><\/span><span class=\"penci-toc-section\" id=\"Official-Documentation\"\/>Official Documentation<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>I\u2019ll attempt to preserve this information concise, however you also needs to take a look at the official documentation written by the Betaflight builders: <a href=\"https:\/\/www.betaflight.com\/docs\/wiki\/guides\/current\/Position-Hold-2025-12\" target=\"_blank\" rel=\"noopener\">https:\/\/www.betaflight.com\/docs\/wiki\/guides\/present\/Place-Maintain-2025-12<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Hardware_Required\"><\/span><span class=\"penci-toc-section\" id=\"Hardware-Required\"\/>{Hardware} Required<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>For Altitude Maintain and Place Maintain to work, <strong>all you want is a GPS module<\/strong> (with or with out a magnetometer).<\/p>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2023\/03\/fpv-drone-gps-module-betaflight-inav-rescue-return-to-home-round-up-testing.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2023\/03\/fpv-drone-gps-module-betaflight-inav-rescue-return-to-home-round-up-testing-1024x682.jpg.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2023\/03\/fpv-drone-gps-module-betaflight-inav-rescue-return-to-home-round-up-testing-300x200.jpg.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2023\/03\/fpv-drone-gps-module-betaflight-inav-rescue-return-to-home-round-up-testing-1170x780.jpg.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2023\/03\/fpv-drone-gps-module-betaflight-inav-rescue-return-to-home-round-up-testing.jpg.webp 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2023\/03\/fpv-drone-gps-module-betaflight-inav-rescue-return-to-home-round-up-testing-1024x682.jpg\" height=\"682\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2023\/03\/fpv-drone-gps-module-betaflight-inav-rescue-return-to-home-round-up-testing-1024x682.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2023\/03\/fpv-drone-gps-module-betaflight-inav-rescue-return-to-home-round-up-testing-300x200.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2023\/03\/fpv-drone-gps-module-betaflight-inav-rescue-return-to-home-round-up-testing-1170x780.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2023\/03\/fpv-drone-gps-module-betaflight-inav-rescue-return-to-home-round-up-testing.jpg 1400w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-46937 sp-no-webp\" alt=\"Fpv Drone Gps Module Betaflight Inav Rescue Return To Home Round Up Testing\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<p>Many <a href=\"https:\/\/oscarliang.com\/flight-controller\/\" target=\"_blank\" rel=\"noopener\">flight controllers<\/a> as of late additionally embrace a barometer. If yours doesn\u2019t, that\u2019s not finish of the world\u2014Place Maintain will nonetheless work, as altitude could be estimated from GPS information. Nonetheless, a barometer is really useful as a result of it improves altitude accuracy.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"GPS_Suggestions\"><\/span><span class=\"penci-toc-section\" id=\"GPS-Recommendations\"\/>GPS Suggestions<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>See my GPS testing right here:\u00a0<a href=\"https:\/\/oscarliang.com\/gps-review\/\" target=\"_blank\" rel=\"noopener\">https:\/\/oscarliang.com\/gps-review\/<\/a><\/p>\n<p><strong>Prime Performer: GEPRC M1025Q (With Compass)<\/strong><\/p>\n<p><strong>Prime Performer: HGLRC M100 5883 (With Compass)<\/strong><\/p>\n<p><strong>Smallest Value Having: GOKU GM10 Nano V3 (With Compass)<\/strong><\/p>\n<p><strong>Smallest Value Having: FlyFishRC M10 Mini<\/strong><\/p>\n<p><strong>Smallest Value Having: HGLRC M100 Mini<\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Do_You_Actually_Want_a_Magnetometer\"><\/span><span class=\"penci-toc-section\" id=\"Do-You-Really-Need-a-Magnetometer\"\/>Do You Actually Want a Magnetometer?<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Some GPS modules include a magnetometer (often known as a compass). Whereas it could enhance place maintain accuracy, it\u2019s not obligatory.<\/p>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/gps-module-magnetometer-compass-5883-chip.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/gps-module-magnetometer-compass-5883-chip-1024x749.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/gps-module-magnetometer-compass-5883-chip-300x220.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/gps-module-magnetometer-compass-5883-chip.jpg.webp 1048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/gps-module-magnetometer-compass-5883-chip-1024x749.jpg\" height=\"749\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/gps-module-magnetometer-compass-5883-chip-1024x749.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/gps-module-magnetometer-compass-5883-chip-300x220.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/gps-module-magnetometer-compass-5883-chip.jpg 1048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-51580 sp-no-webp\" alt=\"Gps Module Magnetometer Compass 5883 Chip\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<p>I examined Place Maintain each with and with out a compass, and the distinction in efficiency wasn\u2019t as dramatic as I initially anticipated.<\/p>\n<p>The primary benefit of getting a compass is that you could activate Place Maintain instantly after takeoff, and it typically holds heading extra precisely all through the entire flight.<\/p>\n<p>And not using a compass, you can not activate Place Maintain instantly\u2014you must fly in a straight line for a number of seconds first, in any other case you\u2019ll get a \u201cPlace Maintain Fail\u201d error. It is because Betaflight wants ahead movement to estimate the heading course. It additionally makes use of the gyro to trace heading. Since gyros can drift over time, heading accuracy can slowly degrade, inflicting the drone to float.<\/p>\n<p>That stated, in my testing, the quad held place and heading surprisingly effectively for nearly 8 minutes even with out a compass. Realistically, that\u2019s greater than sufficient for most individuals, because it\u2019s longer than a typical battery will final anyway.<\/p>\n<p>Organising and calibrating a compass just isn&#8217;t straightforward, to say the least. If it\u2019s accomplished incorrectly, it could truly make Place Maintain much less dependable. There\u2019s additionally further upkeep concerned\u2014you ideally have to recalibrate the compass when flying in a distinct location to get essentially the most correct readings.<\/p>\n<p>So sure, it\u2019s a good quantity of labor. If you will get away with out a compass, I most likely wouldn\u2019t trouble. Nonetheless, when you plan to make use of Place Maintain recurrently and need the very best efficiency, then a compass can positively be helpful.<\/p>\n<p>I&#8217;m presently writing a submit to cowl  arrange and calibrate a magnetometer\u2014coming quickly.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_place_to_Mount_GPS\"><\/span><span class=\"penci-toc-section\" id=\"Where-to-Mount-GPS\"\/>The place to Mount GPS<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>It&#8217;s best to place the GPS as distant as doable from the next sources of interference:<\/p>\n<ul>\n<li>VTX antennas<\/li>\n<li>ESC, motors, and motor wires<\/li>\n<li>Energy cables (e.g. XT60)<\/li>\n<li>Motion cameras (comparable to a GoPro)<\/li>\n<\/ul>\n<p>Good places for mounting a GPS module embrace:<\/p>\n<ul>\n<li>Above the FPV digicam<\/li>\n<li>On the rear of the drone (so long as it\u2019s not too near the VTX antennas)<\/li>\n<li>On the battery strap<\/li>\n<\/ul>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/06\/Flywoo-Explorer-LR4-DJI-O4-Pro-mods-upgrades-gps-mount-front.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/06\/Flywoo-Explorer-LR4-DJI-O4-Pro-mods-upgrades-gps-mount-front-1024x682.jpg.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/06\/Flywoo-Explorer-LR4-DJI-O4-Pro-mods-upgrades-gps-mount-front-300x200.jpg.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/06\/Flywoo-Explorer-LR4-DJI-O4-Pro-mods-upgrades-gps-mount-front-1170x780.jpg.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/06\/Flywoo-Explorer-LR4-DJI-O4-Pro-mods-upgrades-gps-mount-front.jpg.webp 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/06\/Flywoo-Explorer-LR4-DJI-O4-Pro-mods-upgrades-gps-mount-front-1024x682.jpg\" height=\"682\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/06\/Flywoo-Explorer-LR4-DJI-O4-Pro-mods-upgrades-gps-mount-front-1024x682.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/06\/Flywoo-Explorer-LR4-DJI-O4-Pro-mods-upgrades-gps-mount-front-300x200.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/06\/Flywoo-Explorer-LR4-DJI-O4-Pro-mods-upgrades-gps-mount-front-1170x780.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/06\/Flywoo-Explorer-LR4-DJI-O4-Pro-mods-upgrades-gps-mount-front.jpg 1400w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-49953 sp-no-webp\" alt=\"Flywoo Explorer Lr4 Dji O4 Pro Mods Upgrades Gps Mount Front\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/04\/GEPRC-MOZ7-V2-Long-Range-FPV-Drone-gps.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/04\/GEPRC-MOZ7-V2-Long-Range-FPV-Drone-gps-1024x682.jpg.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/04\/GEPRC-MOZ7-V2-Long-Range-FPV-Drone-gps-300x200.jpg.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/04\/GEPRC-MOZ7-V2-Long-Range-FPV-Drone-gps-1170x780.jpg.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/04\/GEPRC-MOZ7-V2-Long-Range-FPV-Drone-gps.jpg.webp 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/04\/GEPRC-MOZ7-V2-Long-Range-FPV-Drone-gps-1024x682.jpg\" height=\"682\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/04\/GEPRC-MOZ7-V2-Long-Range-FPV-Drone-gps-1024x682.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/04\/GEPRC-MOZ7-V2-Long-Range-FPV-Drone-gps-300x200.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/04\/GEPRC-MOZ7-V2-Long-Range-FPV-Drone-gps-1170x780.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2025\/04\/GEPRC-MOZ7-V2-Long-Range-FPV-Drone-gps.jpg 1400w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-49451 sp-no-webp\" alt=\"Geprc Moz7 V2 Long Range Fpv Drone Gps\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/08\/cheap-7inch-fpv-drone-build-long-range-2024-16.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/08\/cheap-7inch-fpv-drone-build-long-range-2024-16-1024x682.jpg.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/08\/cheap-7inch-fpv-drone-build-long-range-2024-16-300x200.jpg.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/08\/cheap-7inch-fpv-drone-build-long-range-2024-16-1170x780.jpg.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/08\/cheap-7inch-fpv-drone-build-long-range-2024-16.jpg.webp 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/08\/cheap-7inch-fpv-drone-build-long-range-2024-16-1024x682.jpg\" height=\"682\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/08\/cheap-7inch-fpv-drone-build-long-range-2024-16-1024x682.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/08\/cheap-7inch-fpv-drone-build-long-range-2024-16-300x200.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/08\/cheap-7inch-fpv-drone-build-long-range-2024-16-1170x780.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/08\/cheap-7inch-fpv-drone-build-long-range-2024-16.jpg 1400w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-47494 sp-no-webp\" alt=\"Cheap 7inch Fpv Drone Build Long Range 2024 16\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_way_to_Join_GPS_to_FC\"><\/span><span class=\"penci-toc-section\" id=\"How-to-Connect-GPS-to-FC\"\/>The way to Join GPS to FC<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Connecting a GPS module to an FC is pretty easy. Merely join it to an out there UART on the FC (TX to RX, RX to TX), and energy it with 5V. When you have a compass, you additionally want to attach the i2c port (SDA and SCL wires):<\/p>\n<ul>\n<li>GPS RX \u2192 FC TX<\/li>\n<li>GPS TX \u2192 FC RX<\/li>\n<li>GPS 5V \u2192 FC 5V<\/li>\n<li>GPS GND \u2192 FC GND<\/li>\n<li>GPS SDA \u2192 FC SDA (if the GPS has a compass)<\/li>\n<li>GPS SCL \u2192 FC SCL (if the GPS has a compass)<\/li>\n<\/ul>\n<p>Reminder: Keep away from utilizing SoftSerial for GPS connections. SoftSerial is restricted to a 19200 baud price, which is just too gradual and may compromise GPS reliability\u2014particularly for options like Rescue Mode and Place Maintain. All the time use a {hardware} UART for essentially the most steady and dependable efficiency.<\/p>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2018\/08\/gps-flight-controller-fc-connection-wiring-fpv-drone-betaflight-bn220-bn180.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2018\/08\/gps-flight-controller-fc-connection-wiring-fpv-drone-betaflight-bn220-bn180-1024x688.jpg.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2018\/08\/gps-flight-controller-fc-connection-wiring-fpv-drone-betaflight-bn220-bn180-300x202.jpg.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2018\/08\/gps-flight-controller-fc-connection-wiring-fpv-drone-betaflight-bn220-bn180-1170x786.jpg.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2018\/08\/gps-flight-controller-fc-connection-wiring-fpv-drone-betaflight-bn220-bn180.jpg.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2018\/08\/gps-flight-controller-fc-connection-wiring-fpv-drone-betaflight-bn220-bn180-1024x688.jpg\" height=\"688\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2018\/08\/gps-flight-controller-fc-connection-wiring-fpv-drone-betaflight-bn220-bn180-1024x688.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2018\/08\/gps-flight-controller-fc-connection-wiring-fpv-drone-betaflight-bn220-bn180-300x202.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2018\/08\/gps-flight-controller-fc-connection-wiring-fpv-drone-betaflight-bn220-bn180-1170x786.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2018\/08\/gps-flight-controller-fc-connection-wiring-fpv-drone-betaflight-bn220-bn180.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-40234 sp-no-webp\" alt=\"Gps Flight Controller Fc Connection Wiring Fpv Drone Betaflight Bn220 Bn180\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Replace_Betaflight\"><\/span><span class=\"penci-toc-section\" id=\"Update-Betaflight\"\/>Replace Betaflight<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Flash Betaflight to model 2025.12 or newer.<\/p>\n<p>Vital: To flash and configure the most recent firmware, you need to use the Betaflight internet app, not the standalone desktop software:<br \/><a href=\"https:\/\/app.betaflight.com\/\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/app.betaflight.com\/<\/a><\/p>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-firmware-flasher-build-option-position-hold.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-firmware-flasher-build-option-position-hold-1024x444.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-firmware-flasher-build-option-position-hold-300x130.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-firmware-flasher-build-option-position-hold-1536x666.webp 1536w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-firmware-flasher-build-option-position-hold-1170x507.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-firmware-flasher-build-option-position-hold.jpg.webp 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-firmware-flasher-build-option-position-hold-1024x444.jpg\" height=\"444\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-firmware-flasher-build-option-position-hold-1024x444.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-firmware-flasher-build-option-position-hold-300x130.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-firmware-flasher-build-option-position-hold-1536x666.jpg 1536w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-firmware-flasher-build-option-position-hold-1170x507.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-firmware-flasher-build-option-position-hold.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-51572 sp-no-webp\" alt=\"Betaflight Configurator Firmware Flasher Build Option Position Hold\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<p>When deciding on construct choices, ensure that the next options are enabled:<\/p>\n<ul>\n<li>Altitude Maintain<\/li>\n<li>Place Maintain<\/li>\n<li>GPS<\/li>\n<li>Magnetometer (if you&#8217;re utilizing a compass)<\/li>\n<\/ul>\n<p>Unsure  flash Betaflight? Take a look at this information:\u00a0<a href=\"https:\/\/oscarliang.com\/flash-update-betaflight\/\" target=\"_blank\" rel=\"noopener\">https:\/\/oscarliang.com\/flash-update-betaflight\/<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Betaflight_Setup\"><\/span><span class=\"penci-toc-section\" id=\"Betaflight-Setup\"\/>Betaflight Setup<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h4><span class=\"ez-toc-section\" id=\"Ports_Tab\"><\/span>Ports Tab<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-ports-gps.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-ports-gps-1024x398.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-ports-gps-300x117.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-ports-gps-1536x598.webp 1536w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-ports-gps-1170x455.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-ports-gps.jpg.webp 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-ports-gps-1024x398.jpg\" height=\"398\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-ports-gps-1024x398.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-ports-gps-300x117.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-ports-gps-1536x598.jpg 1536w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-ports-gps-1170x455.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-ports-gps.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-51576 sp-no-webp\" alt=\"Betaflight Configurator Ports Gps\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<p>Allow GPS on the UART to which the GPS module is linked.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Configuration_Tab\"><\/span>Configuration Tab<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-configuration-accelerometer-barometer-magnetometer.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-configuration-accelerometer-barometer-magnetometer-1024x612.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-configuration-accelerometer-barometer-magnetometer-300x179.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-configuration-accelerometer-barometer-magnetometer-1536x918.webp 1536w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-configuration-accelerometer-barometer-magnetometer-1170x699.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-configuration-accelerometer-barometer-magnetometer.jpg.webp 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-configuration-accelerometer-barometer-magnetometer-1024x612.jpg\" height=\"612\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-configuration-accelerometer-barometer-magnetometer-1024x612.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-configuration-accelerometer-barometer-magnetometer-300x179.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-configuration-accelerometer-barometer-magnetometer-1536x918.jpg 1536w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-configuration-accelerometer-barometer-magnetometer-1170x699.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-configuration-accelerometer-barometer-magnetometer.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-51571 sp-no-webp\" alt=\"Betaflight Configurator Configuration Accelerometer Barometer Magnetometer\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<p>Allow the next choices:<\/p>\n<ul>\n<li>Accelerometer (MUST be enabled)<\/li>\n<li>Barometer (in case your have one)<\/li>\n<li>Magnetometer (when you&#8217;ve got one)<\/li>\n<\/ul>\n<p>In case you are not utilizing a magnetometer, enter the next command within the CLI:<\/p>\n<p><code>set pos_hold_without_mag = ON<\/code><br \/><code>save<\/code><\/p>\n<h4><span class=\"ez-toc-section\" id=\"GPS_Tab\"><\/span>GPS Tab<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-gps-configuration.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-gps-configuration-1024x741.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-gps-configuration-300x217.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-gps-configuration-1536x1111.webp 1536w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-gps-configuration-1170x846.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-gps-configuration.jpg.webp 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-gps-configuration-1024x741.jpg\" height=\"741\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-gps-configuration-1024x741.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-gps-configuration-300x217.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-gps-configuration-1536x1111.jpg 1536w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-gps-configuration-1170x846.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-gps-configuration.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-51573 sp-no-webp\" alt=\"Betaflight Configurator Gps Configuration\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<p>These are my settings for GPS module.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Modes_Tab\"><\/span>Modes Tab<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-modes-altitude-hold-position-hold.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-modes-altitude-hold-position-hold-1024x486.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-modes-altitude-hold-position-hold-300x142.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-modes-altitude-hold-position-hold-1536x729.webp 1536w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-modes-altitude-hold-position-hold-1170x555.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-modes-altitude-hold-position-hold.jpg.webp 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-modes-altitude-hold-position-hold-1024x486.jpg\" height=\"486\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-modes-altitude-hold-position-hold-1024x486.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-modes-altitude-hold-position-hold-300x142.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-modes-altitude-hold-position-hold-1536x729.jpg 1536w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-modes-altitude-hold-position-hold-1170x555.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-modes-altitude-hold-position-hold.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-51574 sp-no-webp\" alt=\"Betaflight Configurator Modes Altitude Hold Position Hold\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<p>It\u2019s really useful to make use of Altitude Maintain and Place Maintain collectively, so I assign them to the identical change.<\/p>\n<ul>\n<li>Altitude Maintain: ALTHOLD<\/li>\n<li>Place Maintain: POS HOLD<\/li>\n<\/ul>\n<p>I take advantage of a 3-position change:<\/p>\n<ul>\n<li>Place 1: Each modes OFF<\/li>\n<li>Place 2: Altitude Maintain ON<\/li>\n<li>Place 3: Altitude Maintain + Place Maintain ON<\/li>\n<\/ul>\n<p>This setup means that you can check or use Altitude Maintain independently if wanted.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"OSD_Tab\"><\/span>OSD Tab<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-osd-fly-mode.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-osd-fly-mode-1024x381.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-osd-fly-mode-300x112.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-osd-fly-mode-1536x571.webp 1536w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-osd-fly-mode-1170x435.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-osd-fly-mode.jpg.webp 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-osd-fly-mode-1024x381.jpg\" height=\"381\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-osd-fly-mode-1024x381.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-osd-fly-mode-300x112.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-osd-fly-mode-1536x571.jpg 1536w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-osd-fly-mode-1170x435.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-osd-fly-mode.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-51575 sp-no-webp\" alt=\"Betaflight Configurator Osd Fly Mode\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<p>Allow \u201cFly Mode\u201d so you&#8217;ll be able to clearly see which mode is lively.<\/p>\n<p>The \u201cDwelling Path\u201d arrow can be very helpful for validating heading\u2014particularly when you\u2019re flying with out a compass.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Hover_Throttle\"><\/span>Hover Throttle<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-cli-ap-hover-throttle.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-cli-ap-hover-throttle-1024x623.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-cli-ap-hover-throttle-300x183.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-cli-ap-hover-throttle-1536x935.webp 1536w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-cli-ap-hover-throttle-1170x712.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-cli-ap-hover-throttle.jpg.webp 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-cli-ap-hover-throttle-1024x623.jpg\" height=\"623\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-cli-ap-hover-throttle-1024x623.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-cli-ap-hover-throttle-300x183.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-cli-ap-hover-throttle-1536x935.jpg 1536w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-cli-ap-hover-throttle-1170x712.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-cli-ap-hover-throttle.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-51570 sp-no-webp\" alt=\"Betaflight Configurator Cli Ap Hover Throttle\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<p>Lastly, go to the CLI tab, and set the hover throttle worth (this is similar worth used for GPS Rescue mode btw):<\/p>\n<p><code>set ap_hover_throttle = 1275<\/code><br \/><code>save<\/code><\/p>\n<p>Exchange 1275 with your individual hover throttle worth based mostly on testing.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Accelerometer_Calibration\"><\/span><span class=\"penci-toc-section\" id=\"Accelerometer-Calibration\"\/>Accelerometer Calibration<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Identical to Rescue Mode, each Place Maintain and Altitude Maintain depend on Angle Mode, which makes use of the accelerometer. Due to this fact, you need to calibrate the accelerometer earlier than utilizing these modes to reduce drifting.<\/p>\n<p>Place your quad on a degree floor, then go to the Setup tab and click on Calibrate Accelerometer.<\/p>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-setup-calibrate-accelerometer.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-setup-calibrate-accelerometer-1024x515.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-setup-calibrate-accelerometer-300x151.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-setup-calibrate-accelerometer-1536x773.webp 1536w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-setup-calibrate-accelerometer-1170x589.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-setup-calibrate-accelerometer.jpg.webp 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-setup-calibrate-accelerometer-1024x515.jpg\" height=\"515\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-setup-calibrate-accelerometer-1024x515.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-setup-calibrate-accelerometer-300x151.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-setup-calibrate-accelerometer-1536x773.jpg 1536w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-setup-calibrate-accelerometer-1170x589.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-configurator-setup-calibrate-accelerometer.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-51577 sp-no-webp\" alt=\"Betaflight Configurator Setup Calibrate Accelerometer\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<p>To check Angle Mode, strive hovering the drone and see if it self-levels as anticipated. Take into account that Angle Mode makes use of solely the accelerometer and gyro, so it gained\u2019t maintain place completely like a DJI drone. That\u2019s precisely why we\u2019re establishing Place Maintain.<\/p>\n<p>A small quantity of drift brought on by sensor error, weight distribution, or wind is regular. You&#8217;ll be able to decrease this by trimming the accelerometer utilizing stick instructions after touchdown, trim in the other way of the drift, as an example:<\/p>\n<ul>\n<li>If the drone drifts left, use Trim ACC Proper<\/li>\n<li>If it drifts backward, use Trim ACC Ahead<\/li>\n<\/ul>\n<p>It\u2019s unlikely you\u2019ll eradicate drift utterly. The aim is to reduce it\u2014so long as the drift isn\u2019t extreme, it ought to be superb.<\/p>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/11\/betaflight-stick-commands-2024-11-30-1.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/11\/betaflight-stick-commands-2024-11-30-1-1024x548.jpg.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/11\/betaflight-stick-commands-2024-11-30-1-300x161.jpg.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/11\/betaflight-stick-commands-2024-11-30-1-1170x626.jpg.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/11\/betaflight-stick-commands-2024-11-30-1.jpg.webp 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/11\/betaflight-stick-commands-2024-11-30-1-1024x548.jpg\" height=\"548\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/11\/betaflight-stick-commands-2024-11-30-1-1024x548.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/11\/betaflight-stick-commands-2024-11-30-1-300x161.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/11\/betaflight-stick-commands-2024-11-30-1-1170x626.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2024\/11\/betaflight-stick-commands-2024-11-30-1.jpg 1400w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-48523 sp-no-webp\" alt=\"Betaflight Stick Commands 2024 11 30\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Magnetometer_Calibration\"><\/span><span class=\"penci-toc-section\" id=\"Magnetometer-Calibration\"\/>Magnetometer Calibration<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>You&#8217;ll be able to skip this part if you&#8217;re not utilizing a magnetometer.<\/p>\n<p>Magnetometer setup and calibration is a reasonably complicated matter and actually deserves its personal devoted information. I\u2019ll be publishing a separate submit on this quickly.<\/p>\n<p>For now, right here\u2019s the official Betaflight documentation that explains the method intimately: <a href=\"https:\/\/www.betaflight.com\/docs\/wiki\/guides\/current\/magnetometer\" target=\"_blank\" rel=\"noopener\">https:\/\/www.betaflight.com\/docs\/wiki\/guides\/present\/magnetometer<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_way_to_Use_Altitude_Maintain\"><\/span><span class=\"penci-toc-section\" id=\"How-to-Use-Altitude-Hold\"\/>The way to Use Altitude Maintain<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Now we\u2019re able to strive these flight modes.<\/p>\n<p>Altitude Maintain could be activated independently of Place Maintain.<\/p>\n<p>As soon as activated, Altitude Maintain behaves equally to Angle Mode (self-leveling), however with computerized throttle management. When your throttle stick is centered, the drone will try to keep up a set altitude. You too can decrease the throttle stick all the way in which to 0%, it does the identical factor.<\/p>\n<p>Should you elevate or decrease the throttle from middle, the drone will climb or descend.<\/p>\n<p>Nonetheless, identical to Angle Mode, the drone will nonetheless drift, and also you\u2019ll have to right that drift utilizing the pitch and roll sticks. That is regular and anticipated.<\/p>\n<p><strong>Vital: Getting the hover throttle worth proper is necessary. If the worth is just too low, the quad will instantly drop when Altitude Maintain is activated. If the worth is just too excessive, the quad will instantly climb. You&#8217;ll be able to regulate the hover throttle within the OSD menu beneath GPS Rescue, or through the CLI utilizing the ap_hover_throttle setting.<\/strong><\/p>\n<p>Lastly, don\u2019t anticipate DJI-level altitude stability. Altitude Maintain in Betaflight makes use of solely the barometer to estimate altitude, so going up and down barely is regular.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_way_to_Use_Place_Maintain\"><\/span><span class=\"penci-toc-section\" id=\"How-to-Use-Position-Hold\"\/>The way to Use Place Maintain<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To make use of Place Maintain, it\u2019s really useful to activate Altitude Maintain on the similar time, ideally utilizing the identical change.<\/p>\n<p>Earlier than testing Place Maintain, you need to first check Altitude Maintain by itself. Ensure there\u2019s no sudden drop or climb in altitude whenever you have interaction it. If the quad instantly climbs or sinks, regulate the hover throttle first.<\/p>\n<p>As soon as Altitude Maintain is working easily, you&#8217;ll be able to transfer on to testing Place Maintain.<\/p>\n<p>When Place Maintain is lively, the OSD flight mode will show POSH.<\/p>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fly-mode-posh-osd.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fly-mode-posh-osd-1024x576.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fly-mode-posh-osd-300x169.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fly-mode-posh-osd-1536x864.webp 1536w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fly-mode-posh-osd-1170x658.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fly-mode-posh-osd.jpg.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fly-mode-posh-osd-1024x576.jpg\" height=\"576\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fly-mode-posh-osd-1024x576.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fly-mode-posh-osd-300x169.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fly-mode-posh-osd-1536x864.jpg 1536w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fly-mode-posh-osd-1170x658.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fly-mode-posh-osd.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-51578 sp-no-webp\" alt=\"Betaflight Position Hold Fly Mode Posh Osd\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Utilizing_Place_Maintain_With_a_Compass\"><\/span><span class=\"penci-toc-section\" id=\"Using-Position-Hold-With-a-Compass\"\/>Utilizing Place Maintain With a Compass<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In case you are utilizing a magnetometer (compass), you&#8217;ll be able to activate Place Maintain at any time throughout flight, so long as you have got an excellent GPS lock (not less than 8 satellites) earlier than takeoff.<\/p>\n<p>When engaged, the quad ought to maintain its place routinely. A small quantity of drift\u2014sometimes inside 1m\u2014is regular in keeping with the Betaflight builders.<\/p>\n<p>You&#8217;ll be able to nonetheless transfer the quad utilizing pitch, roll, and yaw, much like Angle Mode, however stick responsiveness is considerably diminished in comparison with regular Angle Mode.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Utilizing_Place_Maintain_And_not_using_a_Compass\"><\/span><span class=\"penci-toc-section\" id=\"Using-Position-Hold-Without-a-Compass\"\/>Utilizing Place Maintain And not using a Compass<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In case you are not utilizing a compass, Place Maintain just isn&#8217;t instantly out there after takeoff.<\/p>\n<p>Should you attempt to activate it too early, you\u2019ll see a \u201cPOSHOLD FAIL\u201d warning within the OSD. You will need to first fly in a straight line for a number of seconds (or roughly 100 meters) so Betaflight can estimate the heading from GPS information.<\/p>\n<p><a href=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fail-poshold-osd-error-warning.jpg\" data-rel=\"penci-gallery-image-content\" target=\"_blank\" rel=\"noopener\"><picture><source srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fail-poshold-osd-error-warning-1024x576.webp 1024w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fail-poshold-osd-error-warning-300x169.webp 300w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fail-poshold-osd-error-warning-1536x864.webp 1536w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fail-poshold-osd-error-warning-1170x658.webp 1170w,https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fail-poshold-osd-error-warning.jpg.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" type=\"image\/webp\"><img loading=\"lazy\" src=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fail-poshold-osd-error-warning-1024x576.jpg\" height=\"576\" width=\"1024\" srcset=\"https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fail-poshold-osd-error-warning-1024x576.jpg 1024w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fail-poshold-osd-error-warning-300x169.jpg 300w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fail-poshold-osd-error-warning-1536x864.jpg 1536w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fail-poshold-osd-error-warning-1170x658.jpg 1170w, https:\/\/oscarliang.com\/wp-content\/uploads\/2026\/01\/betaflight-position-hold-fail-poshold-osd-error-warning.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" class=\" penci-lazy alignnone size-large wp-image-51579 sp-no-webp\" alt=\"Betaflight Position Hold Fail Poshold Osd Error Warning\" decoding=\"async\"\/> <\/source><\/picture><\/a><\/p>\n<p>To confirm you might be prepared, test the house arrow within the OSD\u2014if it factors within the right course, Place Maintain ought to work.<\/p>\n<p>In my testing, Place Maintain labored surprisingly effectively with out a compass. The quad held each place and heading for over 7 minutes, till the battery ran out (most likely may have gone on for longer). Nonetheless, if drifting begins to happen, you might have to disengage Place Maintain, fly straight once more briefly to refresh the heading estimate, after which re-engage it. That is the primary draw back of not having a compass.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Is_This_the_Similar_as_DJI%E2%80%99s_Panic_Button\"><\/span><span class=\"penci-toc-section\" id=\"Is-This-the-Same-as-DJIs-Panic-Button\"\/>Is This the Similar as DJI\u2019s Panic Button?<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Not fairly.<\/p>\n<p>On the DJI Avata 2, urgent the panic button instantly brakes and stops the drone virtually immediately. Place Maintain behaves equally, however it\u2019s not as aggressive, particularly when you\u2019re flying quick.<\/p>\n<p>If you&#8217;d like stronger braking, you&#8217;ll be able to enhance the ap_max_angle worth (default is 50\u00b0, most is 70\u00b0). Larger values end in extra aggressive braking habits.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Potential_Points_and_Troubleshooting\"><\/span><span class=\"penci-toc-section\" id=\"Potential-Issues-and-Troubleshooting\"\/>Potential Points and Troubleshooting<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h4><span class=\"ez-toc-section\" id=\"My_Quad_Gained%E2%80%99t_Arm\"><\/span>My Quad Gained\u2019t Arm<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>You can&#8217;t arm the quad whereas Place Maintain or Altitude Maintain is already engaged. Ensure each modes are disengaged earlier than arming.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Altitude_Wavering\"><\/span>Altitude Wavering<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Based on the Betaflight documentation, altitude stability inside about 1 meter is regular. It gained\u2019t be as steady as DJI drones, which use LiDAR and different digicam sensors. Betaflight depends solely on barometer.<\/p>\n<p>Wind and excessive airspeed can even trigger errors, as airflow over the barometer impacts air stress and readings. You&#8217;ll be able to scale back this by overlaying the barometer with a small piece of open-cell foam, permitting stress adjustments however limiting airflow.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"%E2%80%9CPOSHOLD_FAIL%E2%80%9D_Warning_in_OSD\"><\/span>\u201cPOSHOLD FAIL\u201d Warning in OSD<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>This often occurs when:<\/p>\n<ul>\n<li>You don\u2019t have a compass and haven\u2019t flown straight lengthy sufficient to determine heading, or<\/li>\n<li>There aren\u2019t sufficient GPS satellites locked<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"Quad_Flies_Off_at_a_Dangerous_Angle_or_Circles\"><\/span>Quad Flies Off at a Dangerous Angle or Circles<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>If the quad instantly flies off at an odd angle or begins circling, the heading data (from GPS or magnetometer) is probably going incorrect.<\/p>\n<p>Should you\u2019re not utilizing a magnetometer, disengage Place Maintain and fly straight for 50\u2013100 meters at a gentle velocity with minimal roll or yaw enter, then strive once more.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion_Place_Maintain_Is_Helpful_however_Not_Foolproof_But\"><\/span><span class=\"penci-toc-section\" id=\"Conclusion-Position-Hold-Is-Useful-but-Not-Foolproof-Yet\"\/>Conclusion: Place Maintain Is Helpful, however Not Foolproof (But)<span class=\"penci-toc-section-end\"\/><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In my expertise, when Place Maintain works, it really works rather well. Nonetheless, there have been instances it was doing bizarre stuff like pulsating, wandering, or was simply wobbly\u2014and on a few events, it simply didn\u2019t work.<\/p>\n<p>It is a highly effective and genuinely helpful function, however it\u2019s not foolproof but. It&#8217;s best to check it completely earlier than counting on it in real-world conditions.<\/p>\n<p>Personally, I\u2019ll primarily use it for emergency eventualities\u2014when you must take your goggles off or put the radio down briefly. That alone is usually a lifesaver. Nonetheless, I&#8217;d not belief it to hover over individuals with out actively controlling the quad. Use frequent sense.<\/p>\n<\/p><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>6 One of many coolest new options in Betaflight Model 2025.12 would most likely be GPS Place Maintain and Altitude Maintain. Flip a change and your FPV drone can hover in place hands-off\u2014extraordinarily helpful for emergency conditions, in addition to for cinematic and long-range flying. A number of the hyperlinks on this web page are [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":20649,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":{"0":"post-20647","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-drones"},"_links":{"self":[{"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/posts\/20647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20647"}],"version-history":[{"count":1,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/posts\/20647\/revisions"}],"predecessor-version":[{"id":20648,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/posts\/20647\/revisions\/20648"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=\/wp\/v2\/media\/20649"}],"wp:attachment":[{"href":"https:\/\/aireviewirush.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aireviewirush.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}