If Bing Maps is reprojected, it will not be positioned properly when draped on an STM.
When a STM is present in the same folder as the DGN file, and another STM of the same name is created elsewhere, the STM in the same folder as the DGN is attached.
When STM is generated from breaklines only, some contours are not closed.
Clips are not applied correctly when an STM source list contains a boundary and a mask.
Cannot extract a raster grid of more than 50 million points.
It is not possible to generate STM from "Point String" elements.
STM clip does not follow area's boundary when the area is a fence or a view.
