ToME: the Tales of Maj'Eyal

It would be nice if holding down shift or ctrl, would cause the hotkey window to show the relevant hotkeys

There is a test commented out in the code for that, you can uncomment lines 781 and 782 of game/modules/tome/class/Game.lua to test it out.
But it has a few problems and can get stuck if you do stuff while ctrl/shift is pressed

I love that idea, I rarely use Shift and Ctrl but if this were fixed I would use it all the time.