Import node scale crash

I am running into a small issue with the import node and scaling in 2.12. When setting the scale factor to 4 or 4.01 there is a crash and it fails to properly generate the map. Values 3.99 and below, and above 4.02 do not seem to have an issue with the generation and generate properly. This is on a 4 x 4 terrain layout with just a few nodes in use.