User's Manual

17
 Hot Keys
It’s to enable or disable for the hotkeys.
 Tray Icon
Select to enable or disable for the tray icon. Select “Enable” and the icon would
display at the right-bottom corner of the desktop. You also can do the above
operation via clicking the icon .
 Rotation
Select the desired rotate angle to view.
The operation as above may be different under the different operation system
that you need to operate according to your actual machine.