peterhill
Mrz. '22

Guys, just bought the Smart SX 1+3 Multiflight Plus set to while away the Covid hours :slight_smile:

Everything's working well except for some strange behaviour with Elevator Trim when I change rates. At full rates the elevator neutral is up, and quite a lot. Trim adjustment on the SX is not sufficient to stop strong climbing at anything over half throttle. At low rates the elevator is neutral - checked this on the ground before take-off with FunCub XL. Flying is neutral too. Nice and stable.

One of the first things I did at unboxing was to upgrade the SX firmware to the last on the list on Launcher - 1.72.

Is there a bug in the update? Any other ideas?

Cheers, Peter"

peterhill
Mrz. '22

PS to earlier post... Reverted to all earlier Firmware updates with no change. Also tried external Rx5 and HS-65 servo. Centre-point of servo still moves on rates change. Help!