bopperthijs: if you seen my previous reply with the video link, then you must know that I figured out morph names (simply by checking pae pz2 in notepad) and applied them fully to V4. Same with PAE - it have intstructions how to use it in readme :)

Here's what settings in PAE gives me the best results:
Delay Time 10
Inertia Rate 23
Accel Rate 10
G Fusion 0 - seems it only adds some gain to paedown. It easy to see the difference at PAE graph option.

Here's what morphs and values I use for PAE:
Paedownx - BreastDownR(L):1
Paeupx - BreastDownR(L): -0.9
Paeleftx - BreastOutR: -0.6; BreastOutL:0.25
Paerightx - BreastOutL: -0.6; BreastOutR:0.25
Paeflatx: BreastFlatten:1
Paedroopx: BreastHangForward:1

Also, two urgent moments:
1.before exporting BVH better to set framerate in keyframe editor to 15 fps. PAE gives different results for 15 fps BVH and 30 fps, and seems with 15 fps final result looks much better.

2. first 30 frames of DAE pz2 looks incorrect (kinda preparation time), so its better to repeat first 30 frames two times before exportind bvh.

One immodest question - can you share your PAE version?

Masa is planning to make unlimited version (free or for sell)?