I'm using 5 of these from Ray Wu to go between my F16V3 controller. What I do not understand is the dip switches...... first light - channel 1-3 second light - channel 4-6 third light - channel 7-9 forth light - channel 10-12 ? fifth light - channel 13-15? I was going to daisy chain them together from one DMX output on the falcon board......am I going to need to use 2 outputs? Or is there a way on the dip switches that gives me the ability to go double digits? My understanding is the '10' switch is for testing.... Thanks!