Design Study Bar Collapse

[#1]

I would like the collapsible Materials/BCs/ICs/Motion/Groups folders and subsections to stay how you left them, or at least auto collapse. I've realised I spend a large amount of time collapsing 'Material' and then each group in turn to easily access the ones at the bottom - all subsections auto expand when you assign parts to a group.

Thanks all

[#2]

I really like this idea and think this shoule be implemented as soon as possible, just to save an user's time and increase his/her work efficiency. A good benchmark is looking at how Microsoft Windows Explorer works in terms of collapse/expand.

[#3]

Thanks everyone for the idea and comments. We are reviewing this.

[#4]

I agree wholeheartedly with this request.  PLEASE implement this.