Release and Preview Buttons

Release Button
 

Click on the Release button to take a picture. The picture is automatically downloaded to the PC, displayed in the main window and saved to disk.

Note: No picture is taken and an error message is displayed if the camera is set to auto-focus and is unable to focus.
 

Preview Button
 

Click on the Preview button  to take a picture in preview mode. The picture is downloaded to the PC and displayed in the main window but is not stored on the PC's disk.