Reply to Setting Cue to Beatgrid

Im a new s4 owner so sorry if this is a silly question...

When I set a cue using the 1 of the 4 hot cue buttons, is there anyway of changing that cue to a beatgrid cue from the s4.

What I have been doing at the moment is setting cue number one at the start of a beat and then using my mouse to change it to a beatgrid.