Click the Documents tab, click Edit 
, then click Automatically Create Client/Matter Document Folders in and select the folder in which you want to create top-level client folders. An individual folder will be created for each client/matter in the location specified. You may want to first use Windows Explorer to create a folder called Client Folders, and then select this folder when prompted. A folder is automatically created for clients/matters opened after enabling this option.
Select Allow Users to Delete Documents and Folders if you want to allow users with user levels other than 1 - Administration to delete client documents and folders. If this option is disabled, only users with user level 1 will be able to delete.
Select Allow Users to Move Documents and Folders if you want to allow users with user levels other than 1 - Administration to move documents. If this option is disabled, users will be able to copy documents only.
Click Save 
.