I just got my TrackIR yesterday and was setting it up for use and was trying to map the "reset center" to a joystick button, but I'm unable to get it to accept it. This would be most convienient, as I fly while in a large, comfortable, leather, rocker/recliner (I fly in the upright position

). But it is a little uncofortable to have to reach forward to hit a reset but while manuvering, when the joystick is right in my hands. Have I missed a way of mapping this?
Thanks for the info.