Welded Lockers Don't Leak Miasma

[GORE]

How about a different approach?

Like with gift wraps ... items and scissors,...

For a locker to have its slits welded shut one has to carry a metal sheet in one hand and an active welder in the other.
Then proceed to click on the locker with the metal-sheet.

Then we could keep the breatheability seperate from the state of the locker itself being weld shut.

We are left with four different states in comparison to the current two.

1. locker un-welded with un-welded slits
2. locker welded with un-welded slits
3. locker un-welded with welded slits
4. locker welded with welded slits