I like pressing space to pause and r to restart. There should be a list of all shortcuts or hit the first letter (s for skip) of what you want to do.I wish I didn't need to hit skip to bypass chords at the start. I would like to have to use keyboard and mouse less.
Could use chords to skip menus (play Em to advance, Am to go back) so I can kind of use guitar to navigate and not have to lean over to reach mouse.