Need help/ideas:
Have a problem to disable highlight of List Item when holding the mouse button. (Highlight when hover makes harder to read IMO)
The way to display the line above the available connections is bad. Just hiding active connections section. Could not test, if returning empty string in NetworkModelItem::sectionType() works.
I've added 3 lines with a `// TODO Fix bind loop messages for width.` for 2 pre-existing issues. I tried to solve them, but failed. Note sure if they have place in code.
Thoughts on the layout.
Note: I cannot build. So... I test only the qml changes.