This suggestion has been ticketed.
Enhancement Request #4611
Thank you for your feedback
This is a great idea. I have added it to the Redmine system
Enhancement Request #907
Enhancement Request #1049—Replace Files with Same Name. This has been ranked as a high priority enhancement. You will be notified upon implementation.
This is on our list of things of features. Closing to be reopened at a later time.
You now can create groups from the Course Home page. We are still working on making these groups work with assignments and exams.
Enhancement Request #1615
Thank you for your request.Monte Swain commented
In order for us to effectively use open-ended quizzes with numerical responses, the system CANNOT use commas to separate the various acceptable answers. For example, consider the following variations we have to use if the answer to the question is $12,500.
$12,000; $12000; 12000; 12,000; $12,000.00; $12000.00; 12,000.00; 12000.00
This range of answers is necessary to our questions, but not possible if commas are used by the system to designate different answers. Students instinctively use commas in formatting numerical answers. Giving them instructions to avoid commas is so strange to their normal behavior that only some of them are consciously able to make that change. This means that we have to constantly troll through hundreds of answers to find instances where students used commas. Please make this change ASAP!