> Preferences > Monitor Settings, and choosing your desired screen resolution on the drop down box there. But what if your screen resolution is not found within the selection? This guide will help you on how to: (1) How to utilize bash scripting to create and execute a resolution configuration and (2) How to automatically run the script once a user logs in.I am using lubuntu on oracle vm, and my monitor's resolution is at: 1368p x 768p.