Hair Highlights - please can we select which section of hair is the 'dominant color'?

[WellFooled]

That doesn't solve the problem. I think you misunderstand :/. Switching the colors doesn't allow you the freedom I'm proposing with highlighting.

In their defense, the title of your thread and the contents of it seem to be asking for two different things.

That said, I can see why a low/high setting would be handy, but can't you achieve the same results now by changing the highlight color to a brighter or darker tone of the same color?