I use CH Pro pedals, Fighterstick, & Throttle. As per Frodo's and Bizman's approach, I also do not use the CH manager and simply use the AH3 calibration and mapping tools, and have had very few issues. Works fine, I rarely need to recalibrate. If for some reason I unplug all my USB connections, eg puter upgrade, etc. my system does not seem to care which ports the controllers are plugged into. The CH stuff has been trouble-free without using the CH manager.