Was hoping to get some insight from the community on this. Currently drive a Model S 21 refresh. Still loving it don't think that will stop. Here the question. Recently apartment has installed a level 2 charger (Xeal) that I use. No issue in charging to the charging limit which I set to 80%. The issue I get is due to battery drain due to sentry mode and temp to name a few it drops avg 5% / day. I was hoping that when I leave it plugged in it would monitor and level it off to 80% I will tell u sometimes and very few that it does do that but most times once it reaches 80% it stops even though I try to issue the start charging button on the mobile app and but I get a failure msg. saying I should check the car. Any idea? Thank you in advance.