描述
可以让用户控件界面以系统的窗口模式单独 显示。
配合 USceneCaptureComponent2D 组件可以在UMG独立窗口中显示游戏场景。
The user control interface can be displayed separately in the system's window mode.
With the USCenecaptureComponent2D, the game scene can be displayed in the UMG independent window.
dexter-wan/UEMultiWindowExample (github.com)