Puma thanks for the input.
Yeah, I made Ford Island a mud flat since basically it is covered by buildings and asphalt and etc. and not really a place that has grass. I just can't load it down with buildings without causing possible issues. Glad you enjoyed the planes placed by the hangars on the island.
As for the tree shadows being jittery and the fleets that is interesting but not sure what I can do about that since basically everything else on the terrain was the normal default stuff and I didn't do anything special outside of building some custom fleet types instead of the 1 CV, 1 CA, and 4 DD configuration.