Major Description
I noticed several glitches in Microsoft Edge 14
The treeview is rendered without small arrows indicating expanding/collapsing branches
On Chrome and Firefox, there are small rectangles instead of arrow. I am not sure if arrows are intended. Rectangles work fine, I was not overly confused when I saw it first time.
The two buttons on top right of a chart lack picture icons
The Schema tab has some indents but missing other. And still there are no collapse/expand icons on nodes
