Hello, I saw that not many people use ETRD in creations, so I made a save, using ETRD as a laser/melter. It shows how ETRD creating PLSM can be used. I can't show you the ID and save yet, because I'm on another device that does not have TPT. But if you search "user:antares" a save named "Simple ETRD Melter" will show. So please feedback and say all you want to say about this, ANYTHING as long as it doesn't break the rules :p
Btw you can do this.
and from there, you can get the ID of that save by looking at the url like this:
https://powdertoy.co.uk/Browse/View.html?ID=1734152
and then you can type "~" + "1734152" without spaces
Problem solved :P