At least i couldn´t find that in the Go commands. I would set up another hotkey for moving quickly through the drives. Now i´m using mostly shift-enter-, which is also not bad.
Meanwhile i´m using Opus almost 95% per keyboard, having the most important functions build around the right Ctrl key, using the arrows.
A few years ago i wondered, what some people were talking about using file managers by means of a keyboard, but now i know why.