highlight painting

As default when you paint tones and highlights the colors are a big transparent so when you paint a stroke over the other it get darker.
I want an opaque color with same color in the highlight.
I know I can ink with an invisible line and fill it but if I want to make this faster is there a way you can paint what you want and set the transparency to that value you want?

/ Mattias

In the Highlight and Tone node properties you can set both the color and opacity of what you’re painting (The little strip below Alpha on figure 5)