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Old Jan 18, 2015, 11:31 AM
Steve Evans is offline
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Leighton Buzzard, UK
Joined Apr 2008
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Walkers QR X350 Pro auto-trim

I've been able to save trim settings using a switch on channel 7, but has anybody had any luck with auto-trim?

If I hold low throttle, left rudder (arm) for 15 seconds the LED does nothing to indicate any change of mode. After about 20 seconds the quad dis-arms again.

Indentally the wiki explaining auto-trim HERE shows arm to be right rudder, not left as on the Walkera.

Also, the instructions say to take off in stabilise mode, but the 350 Pro won't do this. I can only enable stabilise mode once I've armed and taken off in acro mode.

I've asked Walkera for the Devo-M source code (under the GPL license they're obliged to provide this but have not done so as yet) to try to unlock mysteries such as this.

Steve
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