A ladder is not eraseable after it is a build on a crate that has moved.
Steps to reproduce:
- Place a crate in front of a wall.
- Place a wall decoration over it.
- The worker won’t be able to place the decoration but will build a ladder. The ladder is a bit further away from the wall.
- Now move the crate away.
The ladder can be removed or completed.
The ladder schould not be build on something like a crate.
In my case the ladder was floating above the ground (1 missing tile at the bottom) and was 1 tile away from the wall. I could not place the missing bottom tile and can’t erase the ladder at all.
Version Number and Mods in use:
0.16.0 (release 559) x64 build