In a followup to https://mattermost.web.cern.ch/cms-exp/pl/sgtx1zk6djr7fqas71txim34bo https://github.com/cms-sw/cmssw/blob/24a1ec58dcb500b297e43ac83224e9c50d4d80ba/DQM/TrackingMonitorSource/python/TrackingDataMCValidation_Standalone_cff.py#L96-L103 has hooks/examples to enable `v0Monitor`. @dbruschi