End Time group comp?

[Apatheist]

Oh nice! Didn't know that.

That would mean doing what Apatheist stated. Just using a mouse button as a modifier. Not sure if that's really any better than the alternative I mentioned though.

Worst yet is the brain rewiring. I still have nightmares of trying to adjust to a right-handed mouse.

The advantage of doing it this way is that it opens an entire set of keybinds for every mouse button you have available. I use a Naga mouse with mod keys on buttons 1 through 6. Meaning all the easy to access keys (1-6, F1-F4, Q-R, A-F, Z-V, space, tab, tilde) all have 6 functions each depending which mouse button I use them with. I don't even use the rest of my keyboard anymore and I never need to take my hand off the comfortable WSAD pad.

It takes a bit of getting used to, but once you get to the point where you're familiar enough not to have to think about it, it increases your reaction time quite a lot. Also removes the necessity for awkward keystrokes (SHIFT+Alt+X, etc).