I think I've about figured it out. I want to keep it simple, but functional and useful for everyone.
I'm going to set up left handed and right handed controls.
arrows/wasd for movement
left/right ctrl for action
space bar for jump
1-4 or 7-0 to use equipment/abilities
return/caps lock for confirm/dismiss notifications
m for menu
I'll get all of these basic controls up and running in the first demo, and later down the road I'll think about (possibly) including some others like:
function keys for options
F1(camera effects on/off)
F2(particle effects on/off)
F3(music on/off)
F4(Sound effects on/off)
F5(Easy mode/hard mode)
F6(HUD on/off)
F6(on screen controls/off screen controls)
F7(save)
F8(load)
Q(quit)