What are you trying to do? Are you trying to make this Part overlap another one? To accomplish this, you just uncheck the Collisions property in the Model tab. That way, you will have free movement of your part, and you can overlap this with another one.
This feature is turned on in Roblox Studio by default; the Collisions property serves its purpose of keeping Parts from going into each other.
A personal tip I recommend for you, if you’re new, is to try and get a feel for all the different features Roblox Studio has to offer. It wouldn’t hurt to try learning some basic programming, but it’s entirely up to you.
I hope this answers your question, and if not, I apologize.
I want an object that is behind another object like a wall to be shown even though its behind something blocking it and for it to remain the same size and position as if the wall was transparent
I have some code that will make the GUIs get bigger and smaller depending on how far away the player is. (Like a tracker on your screen) I can give you the code if you want.