Op1 DAW Sync

I want to use Endless to sequence other synths through my DAW (Cubase). I’m in sync mode on OP1.

I have Cubase as the masterclock, and this sort of works; if I put Endless in hold mode, press stop on Cubase then start again, it sync’s Endless and the tape rolls, but It feels clumsy and it’s hard to get Endless in time.

What I really want to do is have the OP1 as the master so when I start Endless, Cubase starts to roll, is this even possible?