personally, I use the right "apple" key for middle click and the "enter" key for right. these keys are otherwise useless (unless you want a compose -- but capslock is better for that).
-- three buttons emulation on ppc https://launchpad.net/bugs/59622 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
