On Tue, 2005-26-04 at 09:31 -0600, Adam Burke wrote: > I am still unsure about how to go about changing the button > configuration for my mouse, and i get the same error that Harlan gets > when entering in the code you suggested. Any other ideas? Hi, I have an Intellimouse Optical USB and PS/2 compatible and eventually got it working like so: In /etc/X121/xorg.conf: Section "InputDevice" Identifier "Mouse0" Driver "mouse" Option "Protocol" "ExplorerPS/2" Option "Device" "/dev/input/mice" Option "Buttons" "7" Option "Emulate3Buttons" "no" Option "ZAxisMapping" "6 7" EndSection Note that my z-axis mapping is different from Alexander Dalloz and I'm not doing three-button emulation, though I'm not sure that matters. I seem to have the same pointer mapping: $ xmodmap -pp There are 7 pointer buttons defined. Physical Button Button Code 1 1 2 2 3 3 4 6 5 7 6 4 7 5 I should mention that it took me awhile to find a procedure that worked. Googling eventually brought me to: http://gentoo-wiki.com/HOWTO_Mouse_Nav_Buttons which goes into more detail. Worth a look. Good Luck! Jeff