label legend

I'm having an OCD situation and need advice on how to solve or overcome it. I'm using a rep plot that was designed by a well-known local designer and it has some pretty dense side lighting on the onstage electrics. It's not Broadway-level dense, but 90 instruments (five separate systems across...

Is there a way to assign a label legend to a lighting symbol?i.e.Everytime I plot a Source Four 26°, or a 6" fresnel, the legends will automatically assign themselves to the instrument?Thanks all! ARJS