The Telescope widget is exactly what I was looking for, thank you! I couldn’t find the streaming functionality as the widget is not documented (on the web). The only thing I would ask you for is to add an option into the widget that would set the streaming source selection identical to the size and position of the widget.It turns out to be difficult in the graphical interface to align the source exactly with the widget; and when you resize the widget, you have to make the aligning procedure again.
The telescope streaming is a very powerful feature, it surely can have many uses. It’s a pity that such great functionality is burried somewhere deep under the non-descriptive name of the widget.
Edit: No, the Mouse navigation widget (as it is now) doesn’t have the functionality. But the Telescope widget does. 🙂