New question for the day!

I've been playing Police Quest VGA through SCUMM.

I would like to map the center D-Pad as a right mouse click when pressing this button along with tapping on the screen.
xmodmap -e "pointer = 3 2 1"

If I'm not holding this button, it will be a left click like it is normally.
xmodmap -e "pointer = 1 2 3"

Here's an example of Xbindkeys using the "release" argument but I'm not following this.
http://www.nongnu.org/xbindkeys/xbindkeysrc_d

Anyone willing to take a stab at what the config file for Xbindkeys would be to get the above effect?

Peace.