Apologies if this has been asked before, But I cant seem to find anything on this, but is there a way of Easily following a DEM with a Spline? my splines seem to go through my map each time, the only way round It I have managed to find is to do is to add gradients to it, but its a tricky and fiddly process, and I cant seem to get it quite right without going way too far above or below the map.
Thanks for your help in advance!
Thanks for your help in advance!