BillR123 As a long time user of Qlab, the last thing I would suggest is using Qlab for any sort of lighting duties unless its very basic cues. its interface is horrendous for doing anything out of the ordinary for lighting. I have persevered for many years programming all the lighting cues, moves changes etc to suit each song, and I reckon on average about 6 to 18 hours per song to get it right (moving heads etc all involved). I now have chamsys and do not regret a single thing about it. programming per song can be done in little as half an hour for fairly complex cues, and simply get Qlab to trigger the chamsys cues, or get chamsys cues to trigger the music/videos on Qlab.