Using Z3TA2.1 with different time signatures

Is there a way of syncing the sequencer or the arpegiator to time signatures such as 3/4 or 6/8?
 
Or are you stuck with 4/4?
 
I was under the impression that the sequencers would adjust the the host's time sig but it only seems to adjust to tempos.
 
I'd appreciate any advice,
 
Cheers,
 
Peter.