To keep it simple…I’m using the latest version of SU Pro 2015 and the only extension I have installed is Shaderlight. It happens in more than one drawing file
I import a new texture
Alter the colour based on the HLS Picker settings under the Edit tab
Select the Select tab
Select the Edit tab again
Notice that the colours I chose in the HLS Picker are now different than what I just changed them to.
Sometimes It’s only off a little… sometimes a whole lot…