User Activity

To scan a file, I right-click on the Canon MG2500 icon and select Start Scan. In the window that appears, "Preview or scan images as separate files" is ticked by default. How can I change the default so that it is never ticked?  My images always scan...
I scan documents by going to Devices and Printers, right-clicking on Canon MG2500 and then clicking on Start Scan.  The scan is always set to Photo by default. Is it possible to change the default to document or otherwise cause the scanner to produce...