Yes but its not the same thing as selecting say 4 channel out a mux and sending them to live mosaic. My idea were to reduce some of the services going to the mosaic to prevent choking pcs. If i open a mux with 20 channels and i see its not rendering them then i could hit a X icon in the name bar and shut a few. Or hide the ones that I don't need to render
Save a lot of cpu % and GPU and ram..