No, this has nothing to do with the timeline or campaigns. This is just in the signage studio when you navigate to the Resources page in the Navigation. When you do this it auto-plays the file at the top of the list, even when you change or navigate folders. Just requesting that we have to push the Play button if we'd like it to play. There is not option on the resource to "turn off" I'm not sure what mati 6 is referring to