I feel like a tutorial of some sort would be nice for this, but since the Toolbox just straight up doesn't work, how are you supposed to use the Studio? I've been messing around with it a bit now but I just don't understand.

Ive got thousands of models, bricks, places etc. I can send em up. Got most of them from the 2013 toolbox when the client was still working, and allot from people i used to play rblxdev with. Jus lmk, btw i clicked report when i meant to click reply lol