In Simple Desk
if i select color channel (Red or Green or Blue) of RGB fixtures (on the top of slider)
opens the hue selector from Black to 100% of selected color
but
if i select a CMY fixtures the hue is from Black to 100% of selected color
instead of White to 100% of selected color.
Qlc+ 4.5.1 - Mac OSX 10.9
I attach image to explain better