@Rohit
I'm still on the fence about auto-reload, in the end I think I'll just put it in but turn it off on my local settings.
Yeah the keybindings are a bit funky, as they're read from a file I dump in your Documents, and if a particular bindings isn't listed (because, for example, you played a previous demo) it will simply be unbound, not by "default", just because your local settings don't have it.
I'm going to change how that works though as it annoys me as well. Next demo day it will reset to default anything it doesn't find a definition for, and will represent unbound entries by listing them but not having any actual bindings assigned.