Just got APM2, and setup a test bed to bench test before I stick it in the plane and go.. I noticed something I think is odd. In stabilize mode, when I use rudder, I also get some aileron... Problem is I get aileron that is opposite what it should be...
For example with no rudder, when I give stick to bank left it banks left, and when I give stick to bank right, it banks right... When I give left rudder, I get aileron that would make the plane roll right, and when I give rudder to go right, I get left aileron roll. Is this normal??
Also test the surfaces when you tilt the plane around in stabilize mode. My elevator moved correctly when I moved the stick, but when I tilted the nose of the plane down the elevator would go down as well. Luckily I noticed this on the bench and reversed the elevator in the RC config panel. :)
Thanks Eddie, checked all that and that all works as it should.
Thanks for the input guys, but I figured it out... There is a setting in StandardParams that I changed.
Rudder Mix (KFF_RDDRMIX) was set to .5 and I changed it to 0. This eliminated the issue that I was seeing. Hopefully this helps someone else along the way.
Now I have to wait for my 3DR Radios to get here then I can put it in the plane and fly next week...