Here's another thing to ponder over. Don't look at the horrible landscape, just at the 'missing' block. I don't know what caused it, it's not really important either, but I thought I'd post it anyway.
By the way, it's a test where I try to find out how to get one tree pop to change colour according to height. It works. Higher trees are snowed upon, the lower are just green. Another test I'm doing is to make one tree pop have different colours over a larger area. Might work, still testing.........
---Dune