There are no editable parameters and without this, you are presented with a raw list of all 7 parameters to edit.

This is a small experiment into creating a custom theme for QGC.

When dealing with an automatically configurable video stream, handle the video source automatically as well.

Added Configuration Username
Report Login Error on incorrect configuration username/password 

Fix merge screwup

Support up to 64 buttons, not limit to 16
Send a single button command and not a stream of commands at 25Hz
Send button commands through signals (it's coming from a different thread)
Hide gimbal support through analog channels (there are no MAVLink messages to handle it)

Map gimbal controls
Keep track of gimbal position within Vehicle

Add gimbal to external control signal

Guard against no geometry being set