You are currently accessing a test/development version of our application, not the actual live version that regular users see! Data lose will take place when we do a refresh/sync of our production/live database.
So our selection circle have to be either redesign or made from scratch. Its functionality right now only fits one unit (buggy), if you apply it to bigger/smaller unit/building we need to make it fit (resize) to applied unit/building when applied to any unit/building.