Full throttle in RTL

Archive
1

As I switch to RTL my plane goes full throttle. I have set the Max_Thr to 75 but it doesn’t matter. Is there another parameter to set the speed/throttle for RTL?
Using APM2.5.2 Ardupilot 3.01

update:
Set the Max_Thr to 50 and Thr-passthrough on stab. It works. My Skywalker is flying very smoothly now and RTL is running very fine. Now I have to test auto, never fly waypoints before with my Skywalker.

2

I am experiencing the same problem with my APM 2.6. I’ve tried stepping the max throttle down, even as low as 40, but it continues to go to full throttle as soon as I switch to RTL mode.

3

If you have a tlog file showing this behaviour, can you please post it.