[ART] Door texture

[WALP]

So I'm making this door. I have a door knob at the door. Thing is, the door knob's texture is a different texture as the body, but the same as the hinges. This makes the door knob a seperate object right? Well if I moved the door, will the door knob move too? If I can implement this some how, how would I do this?

Its simple.

When giving physics and such to an object in the model editor you must attach the mesh to a body. When having multiple meshes it's as simple as attaching them all to the same body.