Hi, I recently purchased the aforementioned mouse, which works quite well. I'm assuming that the tilting scroll wheel counts as two buttons, the vertical motion of said wheel counts as two, click down of wheel counts as one, LMB/RMB count as one each, and the forward backward buttons count as one each as well. My xf86config files options: Section "InputDevice" Identifier "Mouse0" Driver "mouse" Option "Protocol" "ExplorerPS/2" Option "Device" "/dev/psaux" Option "Buttons" "9" Option "ZAxisMapping" "6 7" Option "Emulate3Buttons" "yes" EndSection The emulate 3 buttons is on because the MMB is stiff, and the scroll wheel is smooth, it makes navigating using the MMB in blender quite a chore. What I really want to do is swap the mapping between the closest thumb button and the MMB, so that the thumb button acts as the MMB. Any thoughts on the matter? Thanks __________________________________ Do you Yahoo!? Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes http://hotjobs.sweepstakes.yahoo.com/signingbonus _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86