The wrench can be used to put text on the sign. When you are editing the sign and someone destroys it, you will say "Huh? The sign is gone!".
The sign seed is very similar to the wall like an Egyptian seed.One is only slightly darker than the other and you can only notice the difference if you look very closely.
- The sign can not be edited while you are duct taped as you are muted.
- Signs are not farmable.