How can I program the "Quick Access" Presets on my Fender Mustang III-V amp?
To program "Quick Access" Presets for the Fender® Mustang™ III-V amplifiers, press the "UTIL" button once. Use the black encoder knob on the amp to select the Preset you would like for your Quick Access or "QA" 1 Preset. Press the UTIL button again. Repeat the process here. Press the UTIL button once again, and repeat the process once more. Finally, press the "EXIT" button. You will now have your (3) favorite Quick Access Presets selected for your Mustang III-V amplifier.