Creating personality -- how to handle individual color channel

I'm using Smartfade ML. I'm learning to create a personality for a Monoprice light (RGBAW-UV). For example in their 6-channel DMX mode, each color (R G B W A UV) is assigned to individual channels 1 to 6.

Per my understanding, the W channel (channel 4) needs to be set as Home, as well as to "Intensity" slider. Am I correct?

Then how to assign the other channels? In the ML board, there's no individual color sliders... Do I just use whatever slider (disregarding the labels)?