Ozzy, My friend and I are working on a track and seem to be in the exact same point in out project as you are. WE are having issues using 3DMAX 2015, so have gone back to 2008. The site everyone references for pointers and tools seems to be down for good. We would ABSOLUTELY LOVE for a karting to game to come out on UE4. but until then we are struggling to get our track in KRP. Have you got yours in game? We cant even get that far.