Car Trouble

Pictures will be uploaded later, I am trying to script a car tilt and roll for when i am in the air, i got the test if car is on ground script working good but as soon as its in air it don’t roll and tilt right it stays on the x and y so if i rotate my car a lil it wont tilt or roll right, i looked up some videos and it said i need a node Get Mag ANG i cannot find that node for the life of me