No idea to be honest but if there is an issue with the event Q being filled, then adding a warning would be a smart idea.
I’m now thinking, as these scripts (Quence and Animator) have the ability to change the number or steps per track that they could be messing some calculations with incoming clock pulses?
I haven’t tried to change the step lenghts as I thought it would be easier to get to the issue by sticking to 16 steps.