Although we have the window title of composition run/view windows set to the files name automatically, they all appear as "VuoCompositionLoader" and I can't remember which one is which because Dock always juggles things around.
Be good to have the app process name changed to file name, or even just VuoCompLoader1, VuoCompLoader2,… if that is less work. It's a minor request but would help. I tend to have several compositions running to help me understand how a particular node or combination of nodes works when I'm working on a bigger composition.
⌘⇧R to achieve this ATM, but involves a time wait and reset state penalty.