I want to apply a texture to a section of my object, but I don't want anything showing up anywhere else on my object. When I select the part of my object that I want unwrapped and unwrap it, it also unwraps every other part of the object, but unwraps each face as a full square. The area selected unwraps just fine.
This seems to be fixed by scaling all the UV's I don't want down to 0, but is there another/better way?