For me it takes up more screen space in it pinned state and if it's not locked when the mouse moves away it rolls away till I mouse back over it. The problem for me so far is working with colors and maps and seeing the results, make changes, ect. I have to go back and rollover the area to work with the dialog box or lock it in place and have it take up screen space.
For me it's about time, it was quicker before just moving my mouse and seeing what I need to see or make changes and it did not affect my screen space. I could work with it rolled up or not, I could work /render around that space no matter if its rolled up or not. I am old school Autocad DOS and still today I move faster typing/using shortcut and not so much the button menu is newer versions till I get use to the new set up and find what I like to use till the next version. I can jump in to the new version and keep working till I get time or I get use to the new changes.
I guess it's my fault, I got on the post because I wanted to work on a project I needed done quickly and I just started working with it in 2016. I should have done it in 2015 where everything was already set up.
I guess I need a second screen...a new graphic card to support 2 screen... a newer computer...... š
Thanks to all of you, I will need to read more of these post and try and understand all the changes and rework my work flow.