Autolevel flight mode and pitch trim option

[DzikuVx]

No description provided.

[avsaase]

Hi @DzikuVx, I tried this out this afternoon but the airplane kept losing altitude.

PICT0005_2.mp4

The FC in this plane is mounted pitching forward a bit, so I have set align_board_pitch = -60 to make it fly level in 'normal' angle mode. This also makes the configurator show 0 degrees pitch when the model sits flat on the desk. I did not set fw_level_pitch_trim.

AUTOLEVEL seemed to target -6 degrees pitch down, and set fw_level_pitch_trim = 0.022 as if it thought this was the correct pitch angle. Unfortunately, I do not have a black-box log. Did I misconfigure something or is it a bug?

[DzikuVx]

@avsaase the point of this change is not to use align_board_pitch but only fw_level_pitch_trim. From what I see in the DVR, code was not active most of the time. No BB log I can only assume it was due to pitch stick in use. See DEBUG [2] which show currect vertical velocity. It's stabilizing close to 0 but then jumps to positive values when probably you adjust pitch.

[b14ckyy]

Hey mate. Can you also add the fw_level_pitch_trim to the adjustments and adjustable OSD Items please? Would be beneficial to have it on screen and manually adjustable if on some builds the sensor data are not accurate enough or a craft is not set up with angle/horizon mode.