Така се конфигурира мишката:
If you have a Logitech MX310, change the xorg.conf file to read
File: /etc/X11/XF86Config Or /etc/X11/xorg.conf
...
Section "InputDevice"
Identifier "Mouse1"
Driver "mouse"
Option "Protocol" "ExplorerPS/2"
Option "Device" "/dev/input/mice"
Option "Buttons" "9"
Option "Emulate3Buttons" "false"
Option "ZAxisMapping" "6 7"
EndSection
Ако ти трябва повече инфо
тук