While I am on a roll, it would be nice to have the items at the bottom of the island editor screen sorted. Alphabetically, and then by level I think would be nice. Then one could see what defenses are left to upgrade without scrolling around a lot. I commonly go to the editor, and do the remove all button to count walls completed and those still needing to be upgraded as well as cannons and other such things. Then I click cancel and go about my regular business with no changes saved.