I'm sure this is obvious, but I want to prevent a new desktop being used when I open a Quicktime file, and I can't figure out how to do it. I tried changing the preference about switching to an application, but that didn't do it.
Edit: It creates a new desktop when I go to full screen in Quicktime. Can you not prevent that from happening?
Edit: It creates a new desktop when I go to full screen in Quicktime. Can you not prevent that from happening?