View Connections - quick keys C and D

Views can be "connected" such that their scrolls and orientations
and zooms are linked together. Only one connection set is supported.
The tool is under the display menu for each view. To add the view to
the connected set, activate the option button. A faster alternate
method is to hit the "c" key after clicking in the window. A "d"
will then disconnect anytime later. If the view has a solar
coordinate associated with it, this will be used to align it with
the other views (assuming they have a coordinate as well). In
particular, the TRACE channels will be offset according to the time
dependent offset table. This means that blinking connected windows
will show the images aligned (ditto for fades).

An additional offset can also be specified in the fields supplied.
The units are in image pixels and work in the sense of moving the
image by the value entered. If the image has no solar coordinate,
the solar position of the image center (in image pixels) can be
entered in these fields. Or it can be used to "tweak" TRACE offsets.

Note that connecting several windows will slow down the response of
the scroll bars. Adjusting any window in the set will update all
others. There is no master/slave relation. As a visual clue, the
color of the scroll bars is changed when a window is connected.

A button is also provided in the widget to turn off all the window
connections with one tap. As noted above, a particular window can be
connected/disconnected via the "c" and "d" keys.