More realistic and softer cabin movement
Softer truck and trailer suspension
Truck will accelerate and brake slower
Improved driver body movement during driving and various manoeuvres

Changes in v5.1 (31.07.2021)
-minor edits
-add Scania NG Eugene

links to physics for truck mods, downloadable on the forum

More info and trucks https://forum.scssoft.com/viewtopic.php?f=39&t=260654

Credits:
professors