If selected fixtures are all the same type, it would be great to be able to mass edit their listed parameters. To use the S4 Lustr X8 as an example, being able to edit things like their multiverse settings, DMX loss behavior, etc in bulk. The settings aren't listed anywhere in the "Add fixture" screen, so you need to manually edit the light parameters after adding them. And since you can't mass edit those parameters, you need to individually touch every single light on your list.
