One-Handed Playing

[WesleyTack]

If you are able to still move the wrist left and right that would help a lot still. Then I's suggest using as much fingers of your left hand for all binds. I guess you could use left ctrl and shift with your little finger instead of using duck as ctrl use it for the left mouse button and use duck on shift (which you'll need less). I also have 4 muscles that don't work anymore on my right arm, luckily for me it doesn't hinder me that much when I'm sitting behind my computer. But I know the feeling of having to struggle with all day simple tasks people take for granted. If your right arm becomes too weak perhaps try creating some contraption to use your foot for mouse movement.