I've been using the CH pedals with the X45, but for some reasons the pedals crapped out.  For now, I just went into AH and programmed the stick there until I get my pedals back and can go back to my .dat file.
Question:  You guys who only program the X45 in AH - are you able to get the rotary wheels to work?  In my .dat profile, I use them for trim, but they don't seem to be recognized in the AH set-up area.  I'm talking about the two wheels on the throttle part....