Update: Fixed import issue into Blender, added functionality for automatically applying customize+ scaling and granular bone control.
Custom written Blender addon to import LivePose adjustments made ingame through SimpleHeels onto a Blender armature and animation timeline. Allows making precise LivePose adjustments truly permanent very easily and basically entirely ingame.
The description in the repository should cover how to use this. Naturally requires some knowledge on how to import and export animations from the game (either VFXEdit -> PapEditor or XAT), but should be simple to use even without extensive Blender knowledge otherwise.