message: check for matching reverse label in resolution histogram (select best instance of clone track)
diff: @@ -585,6 +585,7 @@ void RunQA()
  if (mc2.nWeightCls < MIN_WEIGHT_CLS) continue;
  if (config.resPrimaries == 1 && (!mc1.fPrim || mc1.fPrimDaughters)) continue;
  else if (config.resPrimaries == 2 && (mc1.fPrim || mc1.fPrimDaughters)) continue;
  + if (trackMCLabelsReverse[trackMCLabels[i]] != i) continue;
  float mclocal[4]; //Rotated x,y,Px,Py mc-coordinates - the MC data should be rotated since the track is propagated best along x
  float c = std::cos(track.GetAlpha());
  