Reloading a plugin from the right-click menu on the green and grey plugin icons will send the plugin window to either a workspace tab (Targets, Visibility, TelPos, TargetGen, HSC Planner) or a dialog tab (Site, PolarSky, SkyCam, FindImage, InsFov). Plugin windows can be returned to the workspace by stopping and restarting the plugin from the control panel. Trying to open the plugin again from the operation menu sends it back to either a workspace tab or a dialog tab.