Online Documentation for SQL Manager for SQL server
Defining index storage
At the Storage tab of the Index Editor you need to define the storage for the index.
Use the drop-down list to specify the new index data storage (a file group or a partition scheme that defines the filegroups onto which the partitions of a partitioned index will be mapped).
Note: When creating an index you need not specify the data space; the data space of the table is used by default.
Select the needed Filestream filegroup from the drop-down list. This option is available only in SQL Server 2008 and higher.
Compression (by partitions)
Use this section to set the compression options for the index. Compression type can be different for each partition. Set the index compression to Row or Page. Set None to leave a partition uncompressed.