If Im running a mirror out from center fade effect, and a cell 1 to cell 20 fade effect on another unit, how can I match the speed of half a 20 cell unit to the fade on the full 20 cell unit? In otherwords, I want the fade to begin and end at the same time on both units, while matching speed. I end up with my half unit starting earlier than my long unit. Its almost like I want the 2 effects to begin at the same time, run their length, then get the half unit to delay its next fade run by .5 second. These are running on an X4S strip, single cell, 20 cells per unit.