As you note in there, it isn’t really made for discovery. It’d be great if you could see the key binding next to the name of a command when you press ‘0’.
Other feedback: fuzzy search doesn’t work well for me. For exemple if I don’t write the folder name I can’t see the file. If I press backspace it deeted the entire search.
It’s be great to have “press ?” Or something like that when you open the editor. Like that you know directy how to see the key bindings.