Hmm, you can already navigate through the pages in the left-hand side by using the up and down arrows. You can use the left arrow to collapse a page, if needed. I'm not sure that changing the behavior of the Page Up and Page Down keys in the Lectora editor would be necessary.If you are referring to Page Up and Page Down automatically advancing pages in a published title, then I would respectfully disagree. Some pages would advance through specific stimuli, and having a keystroke bypass this would counteract the usefulness of Lectora. You can easily add two actions at the chapter or title level. On Keystroke (Page Up) Goto Next Page. And On Keystroke (Page Down) Goto Prev Page. Having it at the highest level ensures that the keys are available to your learner on all pages. Although, it'd be good to have templates with this functionality programmed in already. I'm always a fan of using Page Up and Page Down as navigation keys in a page turner. It isn't appropriate for all projects, though.Kevin
