Toolbar
The Document Preview contains groups of controls. The number of buttons that you will see will vary depending on the type of documents viewed.
Save – Use this option to create a copy of the file:
oSave Copy to Docsvault: Allows you to save a copy of the currently open file in Docsvault.
oSave Copy to Local Computer: Allows you to save a copy of the file to your local computer.
Note: User with minimum 'Read'' rights will be able to save the document outside Docsvault.
Send Email - To send the file as email attachment directly to the default email application.
Export to PDF - To export the document in PDF format.
Expand Viewer - Click the Expand Viewer icon 
to view the document in full screen.
Check Out - To check out the document for editing
Print - To print the document
Zoom In - To increase the magnification of the document
Zoom Out - To decrease the magnification of the document
Fit Width - To fit the document at its full wideness
Rotate Right - To rotate the selected page to 90 degree right
Rotate Left - To rotate the selected page to 90 degree left
- Click to view the document in full preview mode.