What render engine do you use? The P4 one or the firefly? If you use firefly mostly then you can delete the PP MAT poses. PP files work best for the P4 render engine and P5/P6 files are suited for the firefly render engine.

-Morbo will now introduce the candidates - Puny Human Number One, Puny Human Number Two, and Morbo's good friend Richard Nixon.
-Life can be hilariously cruel