Ultimate Terraining Map

I have never used the Ultimate Terraining Map before and I saw it posted for the Azjol-Nerub challenge but I can't figure out how to either:
1.) Map the map size larger and different tileset
or
2.) Open a new map and import doodads

Please Help!

Use "Export All object data" and also Export all the Imported stuff. This is how i did.

/MadseN

Hi bur. Long time no see. I think. Though I don't think I've ever seen you use smilies before.

To make the map size larger:

Scenario>>Map Size and Camera Bounds

Click the checkbox "Modify Map Bounds", then modify as you please. The final size (see: "Full: 64x64", etc on the bottom right) must be a multiple of 32.

To change tileset:

Advanced (Menu) >> Modify Tileset.