I was asked to do the following to a project I am currently working on:
Add custom forward and previous buttons. The forward button will NOT appear until the voiceover is finished. So custom buttons will appear on each slide.
Previous is easy using the master to set up the trigger. If I just add the button on the master - how do I control the trigger - do I use a hot spot and set each slide to coincide with the end of the voiceover or is there a way using variables to set this up in the master? Thanks