ConstructWidget isn't sized dynamically.

[mbonig]

Sometimes a ConstructWidget needs to be a little wider or could be narrower (although we should have a minimum).

Additionally:

• The construct class is shortened, but a hover tooltip could be added to show the fullname.
• I was toying with the idea that the widget could be sized according to how many children it has.

[mbonig]

It'd also be good as you zoom out that the widgets keep scaling content so they're still readable. Currently when you're scaled-out entirely nothing is readable.