I don't understand how you ever got it to not show the right-click shortcut
menu in rtzoom/rtpan. I've never seen a way to turn it off, no matter what
the right-click settings are - whether in '09, '08, '06 or '02. Or, even
before that in 2000i, 2000 or R14. I know those commands were introduced in
R13, but I can't remember that far back on how it acted.