BNEditor

how do i put the 3d mesh in it to be easier to edit the jbeam? (i know its possible, i already saw prints of it)

 

Export your mesh as an .OBJ

 

and how to add a node? (is called this that grey dot?)

 

It is the grey dot.

 

But how do i add more of them in one of that lines?

 

go into nodes and click add.

 

How do i get my engine.jbeam and suspensionF/R.jbeam changes to stick? I changed the burn efficiency and torque for the ETK800 and Hopper but when i reloaded to see my changes, they weren't there. How do i fix this?