Tool Tip for Hot Keys

Knowing hot keys in a new platform is half the battle. Needing to remember specifics (like SPACE + Mouse Movement to move around on the canvas without having to play zooming games and re-centering games) is really difficult. Yes, these things are in the intro tutorial, but not everything in that intro tutorial will be relevant right away. A tool top at a corner (not the bottom right corner but any other corner could be appropriate as far as I'm concerned) to over over and/or select to see the hotkeys available would be really helpful.

Yes, I realize the tutorial is down at the bottom right to re-access later, but, there's too many clicks to get there.