Kenshi Shift F12 | Guide Extra Quality

: The standard building mode often forces "ugly" or skewed wall placements; Shift + F12 allows for perfectly straight lines and specific rotations [8].

: It allows for the placement of buildings and walls without the need for raw materials or labor. You can also use it to add interior layouts or exterior signs to existing structures. kenshi shift f12 guide

This will respawn all loot crates and NPCs. Some consider this cheating. It also might delete player-built items inside town ruins. : The standard building mode often forces "ugly"