Trying to control roll movement on a one section conveyor. Roll sizes are know and converted to millsec according to conveyor. Problem is this Ily have 148" of room after the first roll is moved out At this time the cushion device will raise the remaining rolls and conveyor will space. Once the roll enters the 148" area a only eye starts calculating roll length for centering in a kicker. I want to keep my slacks.g the same and keep the conveyor full. I know all roll sizes and converted to millsec and roll placement with size. I want a clean program so that I am not called all the time. Trying to figure how to move roll information cleanly. Any help would be appreciated.