I'm running ICAD 98 with C&G for Windows v.5.50.03. I set up my TIN to topo
a large tract of property. However, there's a gap near the center of the
drawing where there are no contour lines. It's as if there has been a
boundary set up, and the contour lines won't connect across this boundary.
I've tried changing the interpolation distance. This seems to help a little
but does not completely alleviate the problem. I've also tried doing the
swap triangles thing. No success. Does anyone out there have a remedy?