Last Saturdays, New shutter door connect cell1 and WH was installed by the vendor. The problem is the door size wide 3.24 m. overlap current the door size 3.20 m. as a result, the vendors can't installed ESD auto shutter door. Now I contact the vendors for coming to install auto shutter door again. If I knew the answer, the date and time of vendors I would update progress ASAP.