Help - New to OBS - Using it to stream wyze cameras to Facebook live

[PDConner]

Hi, I don't know if this is possible but my Scenes column is getting longer and longer.. This is what I have done so far.. I have 30 Wyze Cameras... I have added about 15 of them under a Scene called Individual and if I click Individual I move down to sources and I have all 15 listed under Sources. so when I go to Facebook live I can have 1 camera as the feed and it shows up in the Facebook live window.. all that is great.. but now I started getting different and I made a scene called Animal - Office - Livingroom - Kitchen... so I added those 4 individual cams under the scene and now I get all 4 cameras going to 1 feed (small squares) inside the 1 feed on Facebook and it works great.. but its a lot of work to get it all spaced out and the right size squares to put all 4 in one window.. but now that I have it. is there a way to make a scene called Cameras 1-2-3-4 and add all 15 cameras sources to it and then close the eyes so nothing is showing in the feed.. so that if I want to say see the kitchen - yard - back yard - living room I can just open the eyes next to each of those and it automatically space them in 4 small squares to make 1 feed..