The configuration: When we have two or more monitors and we want to swap windows between them instead of dragging. The idea: To have a possibility adding a button on the title bar if we desire this feature. Where: In system settings, where we add or remove buttons to title bar. Two screenshots illustrating the idea The magic button dragged to the title bar I think this could be a great feature. Or to add a configurable button where we associate a custom command could be great then could add new ...