I use PP2014 SR 4

Smooth poly must be on in render settings for the smooth poly on the part to work

Looking at 1002, it comes with the object parts set to smooth, so only should have to use it in render settings. 

I used shading rate of 1.0 on that render, 3 samples, sinc at 2

as a test you should be able to just load 1002, set your camera, and render with smoothing on in render settings.

The pool has some long tris so it will distort with smoothing on

Bill

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