Well, I see I messed that one up! Was in a hurry. The attached is a complete set and it works better, but not properly. Too long ago since I did this and I forget. First off. Use the files attached in this message. I fixed some bugs, and added a cut down version of the cave image jpg. The sketch to be displayed does indeed need to be in the 'background sketches' box. (Map Editor with *.th2 file open) In the objects box select the scrap, then look down in the scraps box. At the bottom the cave image jpg is listed. This needs to be scaled properly, and clearly I've forgotten how to do it, cos regardless of how I mess with it the map that is produced is blank! It does include my two 'survey' stations at least. Funny thing, cos my 3MB original image works perfectly. Perhaps someone can remind us how to scale the background sketch properly. Bruce
