How to sync midi clock to cubasis??
 

I'm trying to sync my virus C midi clock to cubasis but I don't know how.

The problem is that when I play a ARP patch and hold the key down on my midi controller keyboard the ARP won't play as it should.
Sometimes only 1 note is played, sometimes a few notes get triggered.
It is the same if I record a bit of midi data in cubasis.

How do I go about clocking the Virus to cubasis.

Sorry I'm just a novice:)