I uploaded 5 banners to try out but only 3 show in the drop down menu. These banners are still there however, as they will just show up out of the blue when I click on another banner. I would like to remove all of the banners that I've uploaded so that I can start over. So how do I do that? Also, I just created a banner, size 900x350 px gif that I want to upload but the program doesn't show any errors but it also doesn't show my banner as being uploaded. I keep trying but I don't get any results. Can someone please help me?