Thanks. Initially I was trying to use attribute 22 without a desk. Although the Catalyst presets contain the value, it doesn't do anything. Now that I've got a desk hooked up, it works, but not as you would expect. With the value preset in the load/mark cue and tracking right through the move, the movement speed starts quite quickly and then slows down to virtually nothing. So the speed is changing, not constant. This is with a zero count cue in the desk. Strange. I checked the manual and it says that attribute 22 is a Damping Factor.

Anyway, as it works that way, it is pretty much useless for what I want to do. Maybe Richard can change it?

Thanks for your help,

Kevin