Maybe as an additional help, I'd suggest dropping the Minimum Shading Rate to 0. I don't like Poser to add blur or fuzzy stuff to any extent. I trust postwork better, if I want it (depth of field blur is an exception, of course).

 

Currently using Poser Pro 2012 (Display Units = feet)

AMD Phenom II 3.2ghz (6 cores)

8gb RAM

Windows 10 Pro 64bit