I have this same exact problem. I use a Martin Freekie. ch 1 does nothing. ch 2 and 3 do pan and tilt. ch 4 does color. 5 does gobo. 6 and 7 do shutter and intensity. I've nicknamed channel 8 as "wakey-wakey" because unless I fiddle with it first, the trackspots don't even respond.
I have this same exact problem. I use a Martin Freekie. ch 1 does nothing. ch 2 and 3 do pan and tilt. ch 4 does color. 5 does gobo. 6 and 7 do shutter and intensity. I've nicknamed channel 8 as "wakey-wakey" because unless I fiddle with it first, the trackspots don't even respond.