Posted by u_rebelscum on January 02, 2002 at 02:40:54:
In Reply to: Anyone know how to swap the XY on a ps/2 mouse? posted by Riff on 1, 2002 at 2:55 PM:
: It would make my trackball hack fit soooo nicely if i could swap the xy somehow...
Opti-MAME and EMU+ were versions that let you swap the XY axis, but they stop updating a while ago (~mame37b12 or so).
My version, Analog+, also can swap the XY axis, but it's only up the version 56. You need an added option: "-switchaxes" at the commandline, or "switchaxes 1" in mame.ini, or "switchaxes yes" in mame.cfg to enable the feature.
I'll try to update it to mame57 soon.