This is just an idea that I came up with out of the blue. Wouldn't it be kind of cool to have a marking opacity slider? It would be a part of the last section of character creator. If you slide it to the right it makes the marking color brighter, slide it to the left and it makes it more faded.
A lot of the time, if I want my character to have faded markings, I have to change the color to a little lighter then the actual pelt color.
Also, I apoligize if this has already been discussed.