Automatically add a wall to the edges of the build zone after 12 hours

[dragonslayer2k12]

This would save so much time when building settlements just add a wall made out of those concrete wall parts at the edge of the build zone all nicely lined up just stick pieces underneath to fix vertical issues. Leave the common entry ways empty so the player can figure that out for each settlement. Don't worry about concrete or wood blocks for bases to setup defenses let the player figure that out too. Set it to be initially disabled and linked to an x marker that enables the walls after 12 hours of player activating workshop or player being at location so if player goes to sleep there the walls are there after waking up. Even more immersive set it to enable after at least 2 settlers show up and 12 game hours has past player there or not.