[Feature Request] Menus and other UI elements support keyboard shortcuts

[mikebaz]

Describe the solution you'd like I would like Firebot menus (at a minimum) to support keyboard shortcuts, e.g. Alt+F to open the File menu.

Additional context It's a normal UI convention in Windows to have menus support keyboard navigation. Although some conventions (e.g. Alt+F) are likely used more often than others (e.g. F10 to activate the menu bar), it shouldn't be an extreme lift to add at least some basic capabilities, I suspect. I bump up against relatively often, as I expect to open menus with Alt+[key], then realize, "oh, that didn't work".