I'm currently in the process of installing my 2.5 into my Super Skysurfer
I'm finding the ground tests a little confusing...
In stabilised mode if I apply right roll/aileron I also get right rudder
This seems odd to me as it would seem likely to put the plane into a downward spiral if it was in the air (the rudder movement is quite svere)
It doesn't do this in manual mode so there's no mix in the TX
Is there a mix in there deliberately and do I need to reverse the rudder channel in the planner tx calibration section ?
in stabilize mode it is normal that the rudder moves in the direction of the turn.
The mixing rate is controlled by the parameter "KFF_RDDRMIX".
You can adjust the parameter in the apm parameters table:
The value of the adjustment range is from 0 to 1 0= 0% 1=100% in increments of 0.01
The table of parameters in the mission planner is indicated + advanced parameters
Thanks you very much for your response and help Fausto, it is much appreciated