My lesson doesn't display fully; I have to use the scroll bar to see the entire text.
If your lesson is not fully displayed, make sure that your screen resolution is at least 1024 x 768. Our lessons do not support lower resolutions.
If your resolution is correct and the problem persists, make sure that your internet browser (Explorer, Chrome, Firefox, etc.) hasn't applied a zoom to your pages. You can return to the "default" display by simultaneously pressing the Control (Ctrl) key and the Zero (0) key.