Customise the value scale

Different artists, different conventions. Some people number their values 0 to 9, some 1 to 10, some go light to dark and some go dark to light.

This update lets you set how the value scale displays at the bottom of the app. Within the settings, you can flip the direction so the lightest value is on the left or on the right, start the numbering at 0 or at 1, and toggle the value numbers.

None of this changes how the image is simplified. It just lines the scale up with whichever convention you already use in your sketchbook.