you can also give it a shot with this one it is free :) have not used it personally as my system has a Py loader for EPU 2.0.0.6 in Poser ....

https://sharecg.com/v/90739/gallery/8/Script/Freazypose-prototype0.06

other optional scripts were at CP but there all dead by now ... btw EPU can be also useful creating movements like close hands or move fingers without having to create masterdials in poser it self

EPU has loads of features for figure creations and setups actually a amazing little program, as a creator it was a must have to make good and clean releases of models. actually still is :)