i dont like it when i spawn a square i press e ( grid cut ) it does not cut, and i have to spawn a new one and hold q then i press e on the first one then it cuts. freestyle cut hotkey is ctrl + mouse.
Place whatever objects you want, go to the saving menu, press [Save], press [Load], close menu and check that everything looks like you want it to look, go back to the saving menu, press [Share], fill in the details and you're done.
Loading in the middle is not a must but it helps in case something goes wrong so you don't end up sharing a broken level.
yeah i do it now. im going to make a update soon :))