2 Replies
Cary Glenn

Have you looked at this tutorial?

http://www.articulate.com/support/storyline/how-to-disable-the-next-button-until-users-finish-interacting-with-a-slide

It might help you figure out how to do it on the master slide.

I would ask that you reconsider locking down the next button. Make your course engaging and interactive and you may find you don't need to lock down the buttons.