Xfce various tweaks

Input

Disable zoom desktop atl-mouse scrool

1. Open "Settings Editor"
2. Go to Channel "xfwm4"
3. Disable Property "zoom_desktop"

Mouse button modifier

By default, the mouse button modifier in Xfce is set to Alt.
This can be changed with xfconf-query.
mmFor instance, the following command will set the Super key as the mouse button modifier:

$ xfconf-query -c xfwm4 -p /general/easy_click -n -t string -s "Grave"