I'm pretty sure I know this one but wanted to clarify. If for instance you have a few vis loaded in your environment but aren't using them do they have a drain on the cpu? I think they have a little drain but not much. I would assume one is better of deleting extra vis or plugins if they're not being used, correct? As, this would free up some resources. I know that when you mute a track in the arrange window it frees up that tracks resources.