The wiki is wrong? Props section

I read the wiki on how to place steering wheels and props, it says that the exported .DAE contains the correct location information but not rotation, It says I should copy the rotation from Blender and add that to the jbeam file,

"The mesh can be angled in the 3D modeling program and the angle copied into the props section"

however this doesnt work


taking the semi for example the steering wheel in Blender the rotation is x55 y0 z0 and in the jbeam props section the rotation is x145 y0 z0...

The wiki is wrong? Props section