Is there any way to make the second mouse button usable in Shapeshifter, preferably as option + click? I tried an Amiga program called Doubler, but that seems not to run. May be because I have 060 and there's no 060 executable in the archive.
So then I tried programs on the Mac side. I tried the Logitech software for System 7 but that doesn't work as I don't have a Logitech Mac mouse connected... DUH!

Then I found a program called TheMouse2B that should work with any mouse. This program crashes System 7.5.5 with an "unimplemented trap" error. Maybe ShapeShifter doesn't support this?
Does anyone have this problem solved?