1. If you are looking to update your gallery page, image scroller go to the page that has your gallery or image scroller and click Edit Page.
2. Click the yellow button
3. Click on your gallery or image scroller and a menu will appear on the left
4. From here you car order the images by dragging them around, delete, or edit the image by hovering over the image. To add an image click Add Logo
5. Once done click Save, then X out to Exit to Frontend

NOTE: If you feel you may have done something wrong, do not save, just X out.