Can't open control bar menues

Hi Ares,

I have not seen this specifically, but a variation of it is common. Stager (also Dimension) menus and application frame controls appear to operate normally but suddenly have no effect. For example, the File menu opens and clicking Close responds normally but the file doesn't close. The [X] button that normally closes an app window will respond to hover and click, but nothing actually happens. Keyboard commands are simply ignored. The UI components become "detached" from the app: all the bindings between OS-level and application-level are gone. Windows sees the app as still responsive, so the OS force close and error reporting never kick in.

This is common, and because it is also unpredictable I am diligent about saving Stager files after almost every edit, a habit carried over from Dimension. I also save frequent "safety versions" to avoid the "file won't open" scenario, which cost me many hours of lost work in Dimension, because Stager has not yet gained my trust in that regard.