<close> block, remove autopilot helper file autopilot.nas and (re)implement
its functionality in autopilot.xml
- make AP dialog "bidirectional" and "live": all input fields are <live>
(i.e. they are updated as the autopilot settings are changed, for example
by panel actions or property browser changes)
- dialog input is only forwarded to the AP; no direct checkbox/radiobutton
handling through widget operation, instead:
- changes to the AP properties operate checkboxes/radiobuttons
This makes the AP dialog always reflect the AP state. If the AP refuses
one setting and sets it back to something else, then the dialog will
immediately react and show the actual setting.
not only more consistent, but also makes the autopilot dialog act more like
the real device). Add a few rules. Move the checkboxes to the left, as it's
usually done in GUIs for switches that enable/disable a group of widgets.
