I have a site model with several scenes.
I need to import a model of a new facility (call it Option D) which applies to only two scenes of the site model.
It would be far quicker after importing the Option D model, to hide ALL of its unique layers for all site model scenes and then unhide Option D's layers for the two application site model scenes.
If it doesn't already exist, can a script be created to "hide all selected layers for all scenes" ?.