^? An inversion and a perfectly vertical vertex placed without rel roll on are two different things plus what does this all have to do with Newton anyways?
even tho I don't use Newton. I remember reading somewhere to not use perfect vertical pieces of track, but just one degree off. Like 89????????? going up.
Maybe that helps
Exactly, Banking can't be calculated when using vertical segments without relative rolling enabled and AHG plus Newton doesn't export with with rel roll on. You need to build the track close to vertical but not exact.