This guide will explain how to have your new sound’s volume change using the volume settings in the sounds settings page.
First if you haven’t already you need to make a sound cue of your sound. To do this right click it in the content manager and select the Create Cue option. Then open the sound cue and in its details you can set the Class option shown in the image below.
You can set this to any of the options, and when the player adjust that volume slider in the menu this sound’s volume will be effected. Remember the master slider effects all the other sliders volume as well.
Remember that for this to work when setting the sound in any blueprint you must use the Sound Cue you created when following this guide and not the Sound Wave.