An important feature of Toon Boom Harmony is the Preferences dialog box. From here you can customize the behaviour of various user interface elements, as well as drawing and animation tools, and enable or disable advanced features.
Do one of the following:
- In the top menu, select Edit > Preferences.
- Press Ctrl + U.
- In the top menu, select Harmony [Edition] > Preferences.
- Press ⌘ + U.