The 3D skybox is overwritten by the main part of the map and just looks weird, can anyone help me fix it?
What in this image is 3D skybox? All I see is 2 stages of a map next to each other. If you want to make stages invisible, put them in their own skybox, as if it were a different map entirely, then take the whole thing and place it somewhere else in your vmf.
That looks more to me like the entire map was copied and turned into a 3D skybox, but I can't really tell. Not sure what you're trying to do Johnny, but this 3D skybox tutorial might come in handy for you.
the right part is actually the 3d skybox illusion showing the map again. Sometimes it can be fixed by simply moving your 3d skybox further away from your map. Also make sure you have no compile errors