I followed the tutorial for the importing of 3DEM data into terragen, got that working, but I don't know whee to find the quads that would allow me to get a whole mountain range in the system. I tried clicking Digital Services, but the link lead me to a site that was no longer available. Anyone know of a good service to find the quads I need?
Don't worry guys, I got it. Took me a minute but I got it. :)