Hi there,

I have severale profiles, which fly somewhere in 3D space.

The elevation always follows the z axis. The direction varies, but follows one direction in XY level.

I started like this:

1. BoundsExtractor
   get the bounds (aka rotation axis)
2. GeometryRefiner
   do some geometry refining
3. 3DRotator
   rotate around the axis

Result:

red: rotation axis
grey/black: original geometry
green: rotated geometry

I expected the green geometries to be rotated around the axis, but instead they are rotated into 3d space ‍ I also tried to set the axis through the geometry (z = zmax-zmin), but with no success.

Can somebody help?

Cheers,
Maria