Bugfixes and minor improvements:
Changes
- Added scenery preloading when continuing a saved run
- Fixed scenery preload to also load terrain
- Swapped second and third phase of scenery preloading
- Optimised first phase of scenery loading
- Sped up scenery item placement again
- Fixed missing rails in some routes
- Fixed roads not crossing tracks properly in some routes
- Fixed fences in the middle of the track in some routes
- Fixed route editor to update buildings bases
- Fixed missing bulkhead windows in some trains
- Fixed seat ends
- Enabled GUI zooming for editors