Professional Edition Only
Specifies the percentage full above which the encrypted volume will automatically be expanded the next time the volume is opened. The default is 0, meaning that auto-expansion is not desired. For example, if you specify 75 as the parameter value, then each time the volume is opened, SafeHouse will attempt to ensure that the volume remains 25% empty.
Volume size increases only occur during the opening process. Real time expansion of an open volume is not supported.
/AUTOEXPAND = NN