Assign Specific Layout to Keybind

I've setup multiple layouts for streaming endurance races, to switch up the view during the race to accomodate duel POVs etc. If I could bind a specific layout enable/disable to a key I would queue this up with a macro combining scene changes so a single button changes the entire stream layout mid-race. At the moment I need to manually disable one of my layouts to default to the other which is not ideal if driving!