Bulk Select when Manually Marking Online Type Quizzes

I have read a few threads but it doesn't seem resolved. 

A "Select All" feature when marking individual assessments from the manual submission would be really helpful.

For example, it's very time consuming to manually mark 86 questions for a class of say 20 people who have done their quiz either on paper or from our website rather than directly through axcelerate.

Another alternative is that if you make a manual submission and then chose the result to be satisfactory, that it will auto mark each individual question to also be successful resulting in a 100% result. Not sure that this would be helpful for everyone's application of the marking process of course though.