Walls within walls, bug and crash.

[Photoras]

So I went ahead and built my base, nbd, first wall was set up and built (note that I need to be able to dismantle my old walls so I can build new ones in there place, if that could be changed), upon researching the 2nd level of walls, I layed out the entire ground plan around my base, huge in comparison to my first one.

Problems came up instantly, first of all the path-finding for everyone inside the confines of the first walls (the ones I had built before) just got destroyed, a large portion of my crew was forced into a corner, which happens to be quite a wide open area, they are stuck there and no matter where I try to send them, they stand stuck.

To add insult to injury, the only thing I can think of to fix my new found path-finding problems is to demo part of the new wall, specifically the gate, two attempts to destroy it has left the game crashing both times.

Besides this, surprisingly few bugs to complain about, keep up the good work Chris!