At the venue I work at, we have a Leap Frog 48 desk and 4 moving heads. We've connected each moving head to the moving head controls and they work fine on their own, however, if you're using a moving head and then add in a submaster the moving head returns to it's off position. It's also causing a problem for where we have managed to program the moving heads into submasters, the problem being I can use one channel but as soon as I add another submaster, it overrides the existing channel. I don't know if there is any way around this so that the submasters do not override what the moving heads are doing. Any help is appreciated!