I have just rented 4 technobeams for use in an upcomming musical. I have never used them before, though i am aware of what they are capable of doing. I just am not sure how, once i have them daisy chained together and hooked up to my board, how to get them to function, and then get looks to store in my cues. If anyone has help, that would be grand, tech is next saturday so i have a week to master..lol. I have an ETC express 250 board.