RekordBox 5.6.0 CPU Overload

while doing normal beat grid editing my rekordbox gets laggy as if I have over 100 windows opened.Sometimes I get lucky enough to edit a couple of songs but then itlll happen over again. The Cpu Blu Bar is moving almost near full bars then goes down at times.Also goes up and fluxuates while scrolling through my playlists.

Please Help!