Your instructions were great and so easy. As a novice the only thing I found confusing from trying to look on a variety of posts was about deleting tables. So this is an explanation of the above step #6 (the first part) The easy answer was this:
1) Choose the data base on the left you want to delete tables from
2) Make sure the "Structure" Tab at the top is chosen.
3) Go to the bottom of the page and click "Check All"
4) Click on the pull down menu "With Selected"
5) Choose "Drop"