is there any way to set up a (rolling) message archive? E.g. I have some sensors which can send alarms or messages (e.g. low battery level for smoke detectors, filter warning for ventilation, failure of car charger, etc.). It would be great to collect these in some sort of archive ,which I could then show as a list in the visu. The icing on the cake would be the possibility to tick them off so they disappear once I have taken care of them.