Q Light Controller+

I am trying to build an RGB matrices with a fixture group. I am using a Mac and QLC+ version 4.13. I cannot seem to get the fixtures to operate with the matrices. If I build a scene the lighting will work, and if I build an EFX, the heads will move ( light are U-king moving head). Any help would be greatly appreciated.

We will need to see your show file. I will also go ahead and request the fixture definition you're using for the moving head as well as a link to the manual for it.

If your U-King Moving Heads do have a Color Wheel, the default Control Mode of the RGB Matrix (Default (RGB)) will not work.
You need to set your Colors with Scenes and use the RGB Matrices in Control Mode = Dimmer.