Here's an example of what you get by adding a higher resolution tile to the Apollo 15 landing site (attached image). This is from a high sun (no shadows) LROC image.
Adding one tile is relatively simple, yet to be seamless it requires more work. As I mentioned, the possibility to select and export tiles would help much, TileEdit only imports.
But I'll try to figure out a good workflow and see what's possible
How does it look from an EVAs perspective?