I've decided to start using the "punch-hole" technique on my current route projects to overcome the limitations of the built in tunnelling system. Now this works similar to the MSTS/KRS system of hiding the hole in the terrain with decals/splines or objects.
Can anyone point me to a good tutorial as to best practice when using this system, as at present I'm ending up with a large proportion of "hole" around the tunnel portal which is proving difficult to disguise?
Can anyone point me to a good tutorial as to best practice when using this system, as at present I'm ending up with a large proportion of "hole" around the tunnel portal which is proving difficult to disguise?