MHA-to-ARKit facial curve remapping pipeline for FaceIt-rigged characters. Covers the Python remap script, ABP_MH_LiveLink reverse engineering, PA_MetaHuman_ARKit_Mapping pose asset, and CTRL_expressions to ARKit blendshape conversion. Use when discussing ARKit remap, MHA to ARKit, AM_ArKitRemap, FaceIt remap, facial curve remapping, or CTRL_expressions to ARKit.
2026-03-14