Copter-4.3.5 has been released as the stable firmware for multicopters and traditional helicopters. The changes vs 4.3.4 are in the ReleaseNotes and also copied below.
a) GPS unconfigured error fix for non-M10 uBlox GPS
b) Gremsy gimbal fix when attached to autopilot’s serial3 (or higher)
c) Landing detector fix with large AHRS_TRIM values (>0.1)
d) MambaF405 2022 gets VTX power on support
e) MCU voltage enabled on H757 CPUs (including CubeOrangePlus)
f) PiccoloCAN fix for ESC voltage and current scaling
g) Servo gimbal mount yaw handling fix (only affects 3-axis servo gimbals)
Thanks very much to those who helped us with beta testing including:
While engaging in-flight FFT, Andy Piper (you) claimed there is a bug that can crash copter when this is engaged. Suggest a 4.4 fork. I am not sure that means 4.3.4 or higher? Do I need a untested beta version?
All the same settings from 4.2.3 should work on 4.3.5 correct. Same wiring ? I am using the nano diversity. With tbs unify evo and crossfire micro tx. Is there any specific options I need to change in order for crsf to work with