Editing the paint
To edit paint colors:
Click on the Edit paint... button in the Brush Settings dialog box.
To start a new paint, click Clear. To add a color, give a percentage
in the edit box and choose a color, then click on the paint box to extend the
paint used. When the box is full, additional paint is mixed to the others.
To achieve a fully realistic, mixed paint, click on the Mix colors
button. Do not forget to Save your favorite paints.