Remove unused layers
Feature that find and delete hided muted layers, that not parenting any other and not involved anyhow or not mentioned in eny expression.
We have the Dependancies > Remove unused files feature which is really helpfull and great. But on the first stages of the big projects we have a lot of draft files. I just add some new draft and hide old one, just in case I whant to bring it back. I just add and hide again and again. Sometimes I parent something to some of this layers. And the same thing in all shots in whole project and it became a real mess. Its ok before I over the project and decide to archive it. That layers and footages will go to Collect and will take memory size for nothing.
