Greg M
Kensington Expert Mouse:

Lots of info on the net about this mouse, have tried modifying xorg,
.xinitrc, .xmodmap per instructions, button mapping code.

 No changes to the button assignment. Control center has a three button
mouse tool, it works for 3 of the 4 buttons.

I am thinking TDM does not use .xinitrc or .xmodmap.what is the TDE way ?

xorg.conf example

Section "InputDevice"
    # generated from default
    Identifier     "Mouse0"
    Driver         "mouse"
    Option          "SendCoreEvents"        "true"
    Option         "Protocol" "ExplorerPS/2"
    Option         "Device" "/dev/input/mice"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
    Option         "Buttons"  "8"
    Option         "ButtonMapping"  "1 8 3 2"

.xmodmap :
pointer = 1 2 3 4 5 6 7 8 9 10
pointer = 1 8 3 2

.xinitrc:
autocutsel -fork &
autocutsel -selection PRIMARY -fork &
xmodmap ~/.xmodmap





-- 
Love and Service

Greg M