Very nice! One thing I noticed is that `}` (move-next-sibling) doesn't work if the next sibling isn't visible (i.e. if you're not showing the parent). I'd like

Very nice! One thing I noticed is that `}` (move-next-sibling) doesn't work if the next sibling isn't visible (i.e. if you're not showing the parent). I'd like `}` and `{` to work regardless of visibility.