Release note :
1. Modify course layout, please try it and give us some feedback by user report.
Please see "Read more" to know how to use.
2. Fix grade submission bugs.
If you encountered any problem, use user report to report
Thanks.
Tips :
1. block上的按鈕可以將block收起來
2. 收起後的block可以靠這個按扭回到原本的位置
3. 全部的block都收起來後畫面也會自動變寬