There is no desktop camera fullscreen option without vr headset help please

hello, this is my first post, i played on vrchat desktop (no vr headset) for a very long time
but only recently was i getting interested in getting creative with vr chat, maybe make some videos for fun, etc… so i looked up how to do it but realised there was no solution to put the camera on fullscreen in vrc desktop (no vr headset) you can do most things without the headset, and its usually things that are obviously requiring a headset to work because its a primarily vr headset game of course, but i was very frustrated and disapointed and a bit sad because i was exited to play around like youtubers ive seen. there is absolutly no way of doing it on desktop (no vr) will this feature ever come ?
also sorry for repeating no headset, its because its kinda important to point out cause of the standalone vs pc headset thing.

ok so another thing i just came accross, i managed to be able to use the spout plugin for obs, but its completly breaks all microphone audio, even the stuff that obs is suppose to just record even with no sources whatsoever, its paranormal how it doesnt work. so yeah now i got video, but there is NO way of using my microphone, its wont come accross in anyway, it doesnt even make any sense at all…