In ToonBoom, from which toolbar button, can you select different options to set previous Onion skin depth?
You can select the previous Onion skin depth from the Show Previous button in the Onion Skin toolbar. After the button is pressed, you have the possibility to choose from 4 options:
To find more information, access the USER guide available through Google on one of the websites on the result list. The file you need to download is: storyboardPro_userGuide.pdf