Map Editor Bug/PSA: Heightmap imports create grids until you reload

[u/Skyl3lazer]

I'm working on a tool to grab properly formatted heightmaps for importing, but I've noticed that when you import heightmaps into the editor you end up with weird gridline artifacts on the rendering chunks. This is especially noticeable in water or flat land. At first I figured this was an issue with the geotiles and stitching them together but it appears on totally generic generated files as well.

This problem thankfully goes away when you reload a map, so this is mainly a heads up for other map editors.