So I built a Base on top of Dishong Tower but the world i originally built it in is no longer a world I play, this base was built in A20. so I Imported the entire tower with my alterations to a new world and on the first blood moon none of my turrets were working, not even the robotic ones. so I tore down every component of my power set up and rebuilt it. The next blood moon arrives and they still will not target zombies, but if I set them to target self they will fire at me but I wont take damage. I have tried googling this but I haven't found anything about it. Has anyone else experienced this?