I am in the process of placing parts. I am clicking on a net in the design manager one net at a time. Then I see that a part should be moved. I move the part and then when I bring up the design manager it is back at the beginning and I have to scroll down and find the next net. I have almost 300 nets so this is hard.
It would be nice if the design manager could be a pop-up like the layers menu.
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
