I had a random thought. Since when you launch a rocket that has parts that have clipped through the floor, it automatically sets the lowest parts at ground level, could you potentially build a rocket that has a sort of tail of structural parts that have been stacked so far the top part, the actual rocket starts in space? I doubt it does work, and if it does I doubt any standard computer wouldn't crash from trying to figure out that many parts, but if you could potentially do it, there would be a lot of things you could do with it. Especially since Saved parts are coming. It could just be a universal launch platform called "The Tower of Babel" that automatically puts massive rockets into orbit, completely negating the need for atmospheric escape. I'm planning on testing it a little just to see if there's a height limit on parts that clip through the floor as well.