Under site settings you provide spacing of contour lines and tell them where to start and stop. I would like to have the contours cut through whole numbers (780 rather than 780.12...).
What is the "Start" and "Stop" in reference too? If i say 0 - 1000. Thats 1000 feet from what point? and 0 feet from what point? I thought maybe it is the level, or project base point, or survey point, but none seem to be the case.
If I move the topo surface vertically I can see the topo lines moving (cutting through different places). but if I move the level, project basepoint, or survey basepoint, nothing changes.
Any ideas?