Drive Letters by Drive Size
The drive size can relate to the size of the whole disk or a single partition.
You can use units as KB, MB or GB, otherwise the unit is single bytes!
A KB means 1,000 Bytes, an MB 1,000,000 Bytes and so on.
A typical 40 GB drive usually has a size of a bit above 40 GB, a single partition on it usually a bit below 40 GB.
So it makes sense to use a bit lower values like 39 GB.
Only whole numbers are allowed.
A minimum or maximum size can be used, so available config items are:
MinVolumeSize
MinDriveSize
MaxVolumeSize
MaxDriveSize
Sample:
;USB drives above 40GB at U:
[DriveLetters]
MinDriveSize=40GB
Letter1=U
;USB drives with including 10GB and more at X:
[DriveLetters]
MinVolumeSize=9GB
Letter1=X
Because the author often used DiskSize instead of DriveSize (and wrote it into the help), DiskSize and DriveSize work both equally.