$ X -version X Window System Version 7.1.1 ~ (snip) ~ $ xmodmap -pp There are 9 pointer buttons defined. Physical Button Button Code 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 $ xmodmap -e "pointer = 1 2 3 4 5 8 9 6 7" $ xmodmap -pp There are 9 p…