https://docs.optitrack.com/v3.1/virtual-reality/vr-plugins/vr-unreal-engine/unreal-engine-optitrack-live-link-plugin/ue5.1-live-link-retarget-external-workaround
UE5.1 Live Link Retarget External Workaround | v3.1 | EXTERNAL OptiTrack Documentation
live linkexternal workarounddocumentation