Description - Currently in proof all comments threads are auto closed when opening a proof. There is a little number to let you know when a comment box has replies. It would be beneficial to have those comments auto open or options to expand all so things are not missed. If you open a comments box to review the thread, it auto closes the previous comment box (you are not able to see all comments at once to review).
Why is this feature important to you - this auto expand functionality will allow reviewers to see everything all at once to reduce missed comments.
How would you like the feature to work - auto expand all comments on a proof upon entry (or atleast give the option to auto open/close).
Current Behaviour - Currently comment boxes are all closed and you have to click to see replies, and you cannot see more than one comment box open at a time.
