The item I used above is from Daz that is free right now. It is in the Daz original items and was posted yesterday. It is called The Fairytale Tower.

 I find that using split objects will split parts that importing will not split.  I import as a pz3 and then split before saving as a vob.
 
  Curious to see what happens when you edit object and split it. :)  This has to be using 5.10 build because older builds it works as it should. :)

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