Hello Acolyteled,
The first thing you will want to do is to open the Page, Universe screen of CueluxPro. By default there are two universe. Here you can add more universe if needed. A QuadCore has the capacity for 4 universes. Then you will have to set the outlet to a universe on the QuadCore. And set Master to Yes.
At this point CueluxPro will have taken control of the QuadCore.
Then you can open the Patch, Fixture screen. Here you can add the fixtures you have. For example a number of Generic RGBW fixtures. And set there addresses.
Then you can open the status screen. Select a number of fixtures. Change some values in the programmer. (The part at the bottom left of CueluxPro.) Which should light up your fixtures.
I hope this was helpful.
Best regards,
Guido Visser