I don't know if this was posted before, but I was just derping around in GTA. I started doing "teleport to player" on my self, and i seemed to get higher above the ground every time i teleported. This kept on happening as long as i teleported to myself and I ended up very high in the sky. Enjoy :p
Yeah its old. I use it to get into certain buildings like the hospital then save the coordinates with k&k tool. Got my friends in there using that way.