Railworks America

I have a section of track about 500m acting crazy. When I tried to ease the grade on a section of track the track broke into multiple sections one end will be high above the other end like you change the elevation and break the track about 3 times through its length. I can fiddle around with it and return it to smooth track but the break or abrupt change in elevation just moves to another area.
All this takes place in 1 500m section of track and you cannot put the grade arrow on any part of that section but the ends.
Deleated it 2 times and put in a new section same problem. Confirmed correct track rule. Cleared cache files. Snap to terrain is off.
Now after fiddling with it the game crashes to desktop after moving the track around for a few min.
Track is the freeware version of scale rail in a falling right hand curve(mainline) with a change in elevation of about 4 feet through 1000 meters of track.
Thank you.

Is that track attached to a bigger network of track? If so, it sometimes helps to add a break to disconnect it. Then do your elevation adjustments. And when you are done, weld your break point to reconnect it to the network.

It is so Ill give that a try tomorrow when I get home and report back.

Ok that seems to work. Had to break the track on both side and relay that section.
Thanks for the help