The Dink Network

I want to have a bit of the dink world in my D-Mod, but not all of it. Is there an easy way to copy just a bit of the map to my D-Mod?

Yep, you can import screens from another d-mod (and the original game) in WDE+ by going to Tools->Import Screen or just press "L"
Alternatively I think you can also open 2 d-mods in 2 different WDE and then just copy/paste to your heart's content