- Add tail position definitions for left and right pupil control bones (cf_J_hitomi_tx_L and cf_J_hitomi_tx_R) with Z-axis offset of 0.01
- Remove IK control bones (cf_pv_*) from must_keep_bones list for C model armature cleanup, as these are not needed in subsequent KKBP steps
- Update must_keep_bones comments to clarify that IK control bones are intentionally excluded during C model processing
- Improve logging message to explicitly indicate that deleted accessory bones include IK control bones
- Add inline comments to pupil control bones in must_keep_bones list for better code documentation
小煜
d8015c348f
