How to save volume slider?

Hello! I’m trying to get a volume slider in my main menu’s settings to save along with every other setting, and I’ve found that a few other people have asked the same question on here before yet when I try the solution given to them in my own project the same nodes don’t seem compatible for some reason. Here is an example:

I’m trying to do this in my Save Data blueprint is that helps. I yield similar results when attempting this within the main menu widget blueprint too.

Am I implementing this wrong? Thank you!

If you want to save the information to a savegame then you need to make a new blueprint class based on savegame. Inside of the new class add a float called Master Volume and make sure the variable has SaveGame checked.

Then on load cast to your new savegame blueprint with custom variables and retrieve the Master Volume variable.