1) areas, not only single tiles. its useful to copy complicatet functions, paste at other place.
2) allow to copy tiles/areas from build A to build B.
this would allow to steal complicatet functions from original versions or some player versions too.(at a time i dont realize there are a wiki, i rebuild the firestuff function from original last level and rebuild it first 1:1 in my own dungeon, to change at second step looks/triggers etc like i want them to work/look. it was
a big challenge for me, cause my ability to "code" with a editor are inferior as my english

this would allow to integrate ready builded mechanics.
it would also allow to help understand how some things works, cause its faster to paste a complicatet mechanic from other game into one of my levels, and re-build it. this way a dont have to change x-times between the original (where the function are i want to understand how something works) and my own save.
if there are a way to do that im sorry about this post
