This page contains options that affect the way the default Lister settings are used. The default Lister is the configuration that opens whenever you open a new Lister in Opus without specifying a layout. The default Lister is configured by taking an existing Lister and setting it as the default using the Set As Default Lister command in the Settings menu. Please see the page on this concept for more details.
This controls where new Listers appear on-screen when they are opened using the default Lister settings. Listers opened via a saved layout aren't affected by these options. If your default Lister is maximized then new Listers will also be maximized and the positioning options mainly just determine which monitor will be used.
These options apply when using virtual desktops under Windows 10 and above: