Tap “My Docs” at the upper left corner of the Home Screen or slide from the left edge to right to open a sidebar--"Settings"--"Scan". Or tap bottom right "Me"--"Scan" to enter the scan settings page. 

• Tap “Enhance Mode” to choose the default image processing mode, image size and quality
• Choose “Auto Save to Album” to save the scans to ablum automatically
• Tap “OCR Language” to set the default recognition language based on your frequently scanned documents to improve the OCR recognition (an operation which can recognize texts in the image to TEXT) accuracy.
• Choose “Scan Quality& Resolution” to improve the scan effect (max. 22 MP, Paid version Only)