1. Shouldn't hitting F5 repeatedly cycle thru Smart tool options? I've found no hotkey to do this. Answer: NO
Hit F5 to select Smart tool if not already selected
Hit F5 repeatedly toggles between Smart tool and last selected tool
If no other tool was selected, hitting F5 repeatedly does nothing
Hit F9 selects Draw tool
Hit F9 repeatedly cycles thru Draw tool options
F8, F9, & F10 behave this way. F5 does not.
2. Hotkeys don't work with HUD, shouldn't they?! Answer: I think so