BEGINNER QUESTION!!!

Just bought DDJ1000...

I cant seem to get the BEAT SYNC to work...

All I want is get track 2 to match track 1 &back and forth as if i was DJing...

My settings in Rekordox are set to BEAT SYNC...not BPM SYNC...does that make a diffference???

When I press BEAT SYNC on deck 2...it matches it on the jog wheel display...great... BUT when i hit play it definitely doesn't sync or attempt to sync...in fact it gets worse...

Cant find a tutorial anywhere...user manual doesnt help...BEAT SYNC is basic stuff on a CDJ & I've tried adopting the same approach but no luck...

STEP BY STEP INSTRUCTIONS INCLUDING ANYTHING THAT MIGHT BE WRONG IN MY SETTINGS WOULD BE GREATLY APPRECIATED