@Override
    public void read(JmeImporter im) throws IOException {
        super.read(im);
        InputCapsule capsule = im.getCapsule(this);
        halfExtents = (Vector3f) capsule.readSavable("halfExtents", new Vector3f(0.5f, 0.5f, 0.5f));
        axis = capsule.readInt("axis", 1);
        createShape();
    }
WARNING - CompoundCollisionShape scaling has no effect.
jme3-jbullet/src/main/java/com/jme3/bullet/collision/shapes/CylinderCollisionShape.java