I'm running Mame 0.135 and can't seem to get Aim-Trak setup correctly.  I can get the trigger and aux contacts to register in games, but moving the gun does not move the cross hairs.  Aim-Trak works fine in windows as far as moving the mouse.  What settings in MAME do I need.  I've tried operation wolf, operation thunderbolt and duck hunt and get the same issue.  I can fire, but my attached mouse is the only thing (besides keyboard) that moves the crosshairs.  I've tried resetting preferences and numerous combination in the controller mapping window of mame.  I rest mame to default, enabled mouse and checked the  multiple mouse button.    What am I missing?  I have the ID of the AimTrak set to #2 although I also tried ID#1 with the same results.  Any help is most appreciated.