Does anyone know how accurate the WD Dashboard is? I'm using a brand new 4 TB 850x through an enclosure and it's displaying 49% health. It goes to 100% if I leave it long enough but goes back to 49% if I restart the program. I also have a 2 TB 850x and a 1 TB 770, hooked up straight to the motherboard and those have been displaying 100% since installation.