Testing new rc2(from 8 may 2008), i find that vray-port still does not support n-level object hierarchy(several levels: group-in-component-in-component and ect.) Please look at D.Bur su2pov v.3 with · Unlimited nested levels for groups/components, - [Plugin] SU2POV 3.2. | sketchucation or Whaat SkIndigo