Command & Input Bindings seem to be extremely complicated in WPF - binding specific commands to certain inputs don't always seem to work. How should I go about doing this?
--Self Answered--
I've updated with a personal answer with my own findings considering how long it's taken me to find information, understand, and actually implement these convoluted things.
Bindings in WPF seem to be an unfriendly concept, especially if you have no experience. Hopefully this makes people's lives easier.