JCL,
Once again, thank you for your response and your efforts. The fact that you are attemting to stitch terrain edges together is most appreciated in light of the fact that the entirty of my project lands at a corner where four terrain DEM's (Digital EDlevation Maps) meet. I don't know why, but it seems as I go through life I almost always choose a spot on the map where I have to piece together four pages in an effort to see the "Big Picture". Makes it difficult when going hunting or fishing too... Anyways, thank you very much. I hope that A7.77.1 will be a public beta. If not, would you please see that I am able to obtain in order to test the Beta...
Paul