There are "How To" videos on the VixenLightsSoftware YouTube channel on how to use the moving head support. See the release post for more information on which version of Vixen contains the moving head support. Please make backups of your profile prior to using this support as it brings new capabilities that are not backwards compatible with older versions.

How To Setup Your Fixture In Vixen
Intelligent Fixture Setup - Color Mixing Fixtures
Intelligent Fixture Setup - Color Wheel Based Fixtures

How To Apply Effects to Your Fixture
Intelligent Fixture Effects

How to Visualize Your Fixture in the Preview
Intelligent Fixture Preview

Common Problems Experienced During Beta Testing
Intelligent Fixtures - Top Ten Gotchas