Locked slides change to unlocked.
Locked slides change to unlocked when branching in quiz sends user back to an earlier slide.
The presentation has locked slides to enforce users to listen to narration before being allowed to move forward to next slide. A quiz in the middle of the presentation takes the user back to a previous slide, if an incorrect answer is given. When the user goes back to the previous slide all the slides become unlocked, letting the user skip forward to the end of the presentation. Does anyone know why this might be happening? Any feedback is appreciated.

