Continuing the discussion from Project symbols are empty:
This question has been asked a few times and I wanted to make my answer more searchable, rather than have it buried in an unrelated thread.
If you open Settings with cmd-, then in the upper left of the pane you’ll see a selection to view (searchable too!) all keybindings:
If you have an overridden keybinding, it is called out in an alternate color like this, but you can see the default there: