Custom Button Sound
You can control the sound your buttons make when a viewer clicks at a decision point. Using the drop down menu, you can select the default sound (“ding”), no sound, or a sound from the available audio files in your Asset Library.
Note that only files 3 seconds or shorter will appear in the ‘Default button sound’ drop down menu.
Applying sound to all buttons in the project
You can click ‘Apply to all existing buttons’, if you want the selected sound to be applied to all of your choice points throughout your project.
Applying sound to a specific button
If you want to use a sound only for one specific button, you can do so in the Node Editor. Go to the element’s actions tab and choose the button sound in the drop down menu.