As far as I know this cannot be done.
Midi loop recording is set to overdub or add to the existing event. This allows the building of parts eg. drums, playing kick first, snare next etc. As far as I know there is no option for midi loop recording to allow multiple events from loops. This would be a good feature to add.
It is possible with audio if you monitor via audiobus and turn the volume off on the track you’re recording on. Each loop will be a separate recorded event and with the volume down you won’t hear the previous events, only what you’re currently playing via audiobus.
I could be wrong about this, but I don’t think so.
Hope that helps.