I am an eLearning project/program manager, and we use PowerPoint 2007 as the basis for our lessons/modules. I am looking to do the following (if I need to create VBA script, not a problem):

• Create a sequence of buttons so that when the end user clicks a button on one slide it takes them to another slide (this has already been created)
• Lock this sequence so that the user cannot click on button #2 until they have clicked on button #1

Has anyone tried this before? Any ideas? Thanks!