Fixture Sheet

If you don't want to see the Universal fixture in your fixture sheet:

1. Tap the MA logo in the upper left corner of the fixture sheet
2. Go to the {Mask} tab
3. Disable {Universal}
4. Re-save the view with your Fixture Sheet in it

The universal fixture is 'system based' don't ever delete it or change it without enough knowledge about that.

Better leave it as it is.