Hi Guys,
Sorry for duplicating, i’ve since upgraded to 4.5 plane.
On throttle failsafe (which is actually SBUS failsafe flag in this case), throttle is set to 0%. This would obviously result in a crash during RTL. I’m testing this on the ground with 0 airspeed and a valid gps lock.
I’ve tried setting THR_MIN to 50% as well as turning off THROTTLE_NUDGE.
Strangely, changing FS_THR_VALUE to 1500 to allow for setting a throttle failsafe without TX shutdown, briefly fixed the issue, but after reset the issue is back.
Is throttle channel to 0% during CIRCLING and RTL mode the expected behaviour?
The only workaround i can find is to reassign the throttle SERVOX_FUNCTION to RCIN_X, which leaves the throttle at the value it was before failsafe, but this would obviously not be able to compensate for a drop in airspeed on return due to strong headwind for example.