[LVL ED] New Question: How to create a door

[Nervly]

if the cave in script is in the same map as the bookshelf one, but both in 1 script file and let it have the same name as the map.
for activating the cave_in, it depends what exactly you want. Do you want the cave in to happen when you go in a specific place, when you pick something up (name please) or use something(also a name)?

I want the cave in to happen when I go in a specific place