Tracks just disappear when hitting save all. Reminds me of a similar bug in tsc but here its not possible to make the track visible again by just placing and deleting a junction... Partially changing the track height worked but for the section in the picture it won't even work when I replace the track completely, it just disappears again after saving... You can run over that sections in scenario with a train, it just floats over the ground... Thanks for any help