Chlanda editor (C&P issue)

[Whitmire]

Since the Depot forum is down, I think I'll ask for first aid here.

I've been trying to copy/paste a map in the Chlanda Map Editor, but there's one, serious, problem: Whenever I paste a map, it comes with all the correct information, such as terrain and elevation, but for some obscure reason the graphics become simple tiles and lose all the fancy graphics and shading. For example, the elevation graphics disappear, so the only way to discover the elevation of a tile is to hover the cursor above it for a while.

Is there any way to get the fancy graphics back? I'd love to use the C&P function now that I discovered it, but basically at the moment I can only use it as a basis to rebuild my map...