Unsolved how do i make car float?

so i also saw this mod https://www.beamng.com/resources/the-pond-bug.18774/

but how do i make it float for every car?

 

In triangles add

Code:

{“pressuregroup”:”nameofgroup”},
{“pressurePSI”:1},

Then when you want to end your pressuregroup put

Code:

{“pressuregroup”:””},

I used this on my floating Bolide mod.