I have a defensive wall that consists of a mass of sandbags and a wall to funnel the enemy into my firing line and slow them down. When i was setting it up i noticed that if an object got surrounded by sandbags or walls before it got built that the colonists would not build it. also in the last raid 3 or more boom rats got killed by the crossfire and now i have a fire raging out of control that my colonists will not extinguish and i cannot tell them to do so. I have the area designated as home. also they will not repair any thing that is surrounded by sandbags even though they can walk on it.
I tried to post a save file of my current game with the fire currently raging out of control, but it wouldn't let me giving the to large or to slow to upload message. probably my internet. I am going to play now and hope for a downpour.
also I am using the 250 build
Ya known issue. The colonists need somewhere to stand before they do any work
yet they stand on the sandbags to beat out fires for the walls that are not surrounded :/ not a big deal i can manage it :D