@eva said:

Stairville BTL-30

 If this is the correct light. https://www.thomann.de/dk/stai...
These are 7-channel DMX fixtures.. so each light will require 7 channels to be independently controlled.
So if you set Light 1 to reference a DMX channel of 1, Light 2 needs to be set to 8, and light 3 needs to be set to 15, etc...
I suspect your issue is related to addressing your lights. Juriaans patch requires that you can set the Start Channel for each light fixture.

@bonemap said:

displaying RGB, Hue and potentially hex values as the counter cycles through 360° hue spectrum.

Using a different approach to @DusX, here's a user actor that a uses the Logical Calculator to shift the various components of the color (which is a 32-bit integer with A, R, G and B as 8-bit values) into the right place and then output them as integers that display as hex values. (I am not sure if you needed a string output or integer outputs.) Anyway, for what it's worth.

color-to-hex-components.izz

Best Wishes,
Mark

@Kathmandale @mark_m my project works!!!! im over the moon thanks for much for your help guys!!