Fixed the seams in the diorama!!! found some good ground works at the hobby shop that matched the ground works pretty close used in the diorama, took heavy tape below the under side of all the sections connected and ran the tape length ways to follow the seams all the way across, then back to the terrain, used my new ground works to fill in the seams, and shazzam!!!! no more ugly seams to be found anywhere without much detection of anything done at all but just a little more dirt,grass color here and there, I'll post some new photos once time allows.