I have a file server with 3 hard disks. One disk is 30GB (OS) and the other two are 2TB (data). The default alerts (warn at 10% error at 5%) doesn't work for me because I am consistently running at less than 200GB. I created a new alert to alarm at 50GB freespace. The issue then is that the OS disk obviously has less than 50GB, so I am forced to suppress all alarms for that disk. Is there a way to set alarms per individual disks?