STAR embedding wasn't ready in time for Hard Probes last year so we made our own by hand by embedding our local PYTHIA+GEANT+pp2012ZB events into pAu2015MB. With the official embedding reproduced, the analysis procedure had to change, due at least to the absence of this pp2012ZB in the official embedding. These slides detail the attempt to unfold the data using this official embedding with a bit different procedure.