Well, I am a neatfreak, and would love to be able to set up all the DMX channels in a logical order for easy rigging, after making the show. Usually, while making the show, I just put things in without considering the dmx order. I usually patch up the most important lights first (like moving heads), then I fill in with less important lights afterwards. But I usually want the PAR cans first in the DMX order (because the venues dimmer rack is pre-set from channel 1 to 36, and I don't want to set it to new channels cause if I forget to set them back it might become a hassle for the next light guy etc.) It would be easier to have a screen where I could just drag and drop all the fixtures to new dmx channels.