Select a stream in the table and click the Recording Style. A drawer will open, where you can select the recording style from the pull-down menu, and click to edit a recording style. By default, the standard recording style is selected.
On opening the recording style editor, you will see a window with pull-down menus. These menus allow you to save changes, delete and rename existing recording styles.
Figure 6.2. Recording Style Menus

Current selected recording style, and current set of options on display
Note that it is not possible to change the default Standard recording style. Any changes should be saved with the Save As menu option.