KDE System Settings' Multiple Monitors modules allows users who use more than one monitor to configure their environment to their liking.  It's located in System Settings > Display > Multiple Monitors.  Your task is to write a manual for this configuration module.

Expected Results:  a manual describing all the options available in the Multiple Monitors system settings configuration module and a screenshot

Prerequisites:  a good command of the English language, a working installation of the KDE Plasma Workspaces, and a multiple monitor computer configuration.  (This might be a desktop with two monitors configured, or a laptop using both the built-in screen and plugged into an external monitor.)