User blog comment:HMcCoy/How-to: Create an Exercise Page/@comment-25226756-20141113225713/@comment-25226756-20141114212624

5. I don't know any formulas, I just used the strategy I listed. It's way above my level. But I managed to master it using those strategies.

8. I don't know how to order the categories, but I'll check and see how to.