I got this problem a long time now, and i just discovered developer forum.
This is the frame that i used in the studio:
As you can see, it fit the screen in the studio, BUT when i test it, it appear to be THIS:
It just like a massive problem because i dont want a player to see what’s behind a UI that i doing! and it making me (or other person) fill glitchy or buggy.
Please help me!