Clip PIP window so when video is set to fit width, the hight is clipped
Remove ExclusiveGroup from CameraCalc radio buttons
Remove ExclusiveGroup from FWLandingPatternEditor radio buttons
Set main window minimum width and height

Use standard Altitude Mode labeling

No camera commands for ArduPilot

Fixed flight widget position.

Move valueSetIsDistance to Fact so custom builds can override

FW Landing Pattern: Support for stop photo/video. Plus item unit test.

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>

Also added ui support for multiple complex item types