Copy/Pasting values and fixtures

[ButterKing-28]

Please make fixtures copy/pasteable in the patch bay so we can add rows of fixtures more easily.

[timekadel]

Please make fixtures copy/pasteable in the patch bay so we can add rows of fixtures more easily.

Hey again @ButterKing-28, totally agreed, a whole fixture management system improvement is way overdue, I'm actually working on it actively at the moment.