<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[MAVSDK offboard set_velocity_body strange behavior]]></title><description><![CDATA[<p dir="auto">(Firmware 1.10, indoor parameters used)</p>
<p dir="auto">These set of MAVSDK code causes the drone to fly up approximately 5 feet and spin</p>
<pre><code>await drone.action.arm()

await drone.offboard.set_velocity_body(VelocityBodyYawspeed(0, 0, 0, 0))

try:
    await drone.offboard.start()
except OffboardError as error:
    print(f"Starting offboard mode failed with error code: \
          {error._result.result}")
    print("-- Disarming")
    await drone.action.disarm()
    return
</code></pre>
<p dir="auto">My initial expectation is it would just stay in the ground. I'm just wondering what could be causing the issue, or how i can try to debug this. I'm getting odometry data in QGroundControl.</p>
<p dir="auto">Thank you</p>
]]></description><link>https://forum.modalai.com/topic/33/mavsdk-offboard-set_velocity_body-strange-behavior</link><generator>RSS for Node</generator><lastBuildDate>Wed, 12 Aug 2026 12:32:31 GMT</lastBuildDate><atom:link href="https://forum.modalai.com/topic/33.rss" rel="self" type="application/rss+xml"/><pubDate>Tue, 27 Oct 2020 21:00:10 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to MAVSDK offboard set_velocity_body strange behavior on Wed, 28 Oct 2020 00:15:15 GMT]]></title><description><![CDATA[<p dir="auto">Oh man. , thank you so much that was the issue <img src="https://forum.modalai.com/assets/plugins/nodebb-plugin-emoji/emoji/android/1f615.png?v=fe4320af44a" class="not-responsive emoji emoji-android emoji--confused" style="height:23px;width:auto;vertical-align:middle" title=":/" alt="😕" /></p>
]]></description><link>https://forum.modalai.com/post/74</link><guid isPermaLink="true">https://forum.modalai.com/post/74</guid><dc:creator><![CDATA[Pey Astig]]></dc:creator><pubDate>Wed, 28 Oct 2020 00:15:15 GMT</pubDate></item><item><title><![CDATA[Reply to MAVSDK offboard set_velocity_body strange behavior on Tue, 27 Oct 2020 23:53:40 GMT]]></title><description><![CDATA[<p dir="auto">Hi Pey,</p>
<p dir="auto">Can you double check that the "offboard_mode" is set to "none" in the voxl-vision-px4 configuration file?</p>
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]]></description><link>https://forum.modalai.com/post/72</link><guid isPermaLink="true">https://forum.modalai.com/post/72</guid><dc:creator><![CDATA[modaltb]]></dc:creator><pubDate>Tue, 27 Oct 2020 23:53:40 GMT</pubDate></item></channel></rss>