Tested a variety of size maps, and number of AI's and I thought unloading TopPanel solved the problem, but now I cannot save when into the game so many turns. Save at turn 100 was no good, and every save thereafter at later turns also bad while saves before turn 100 were fine! There seems to be a lot of complaints on this forum about the 12kb save problem and I noticed others saving satisfactorily on turns <100, but then experiencing problems after then just like I am. Your mod is very nice, but this inability to properly save games is a bug I really hope gets solved relatively quickly. Looking for v4.3 soon ! Thanks for your hard work and effort, but I truly hope there is a solution in the near future.