Hey, I tried to color the wireless hub in 1.20.1 on version 1.4.5 and it didnt work.
I can still color the normal connector.

added

The hub doesn't support color

But how do we then seperate them at the controller?

ae2 can disturbute channel smartly through the hubs/connectors, so therically you don't need to color them

Okay yea that works too, but still would be nice if it would be added.
(If its not much work that is)

I don't want to make textures for them...

I just tried myself at it, and I see why you dont wanna make them.
I got a few correct, but others not so much.
(I'm not good with coloring)

I just made a mask in gimp and used the coloring tool.

So yea, I made some textures.
#504 & #503

OK, I'll take a look at them later