So, I tried doing what was shown in the file above, adjusting what I needed to in order to fit my program, but every time I start the layout, the slider goes to the center of the sliding bar and won't move if you try to drag it. The text also displays "NaN %".

I see you on literally every topic in this forum and you, my friend, are a saint.

I'm just doing the Colour Switch game tutorial for my programming class and I want to have the volume controlled by a slider bar. How do I go about doing this?

You are a literal saint <3 Thank you so much!

Here's exactly what I'm trying to do, some of you may know what I'm copying here.

In short, I'm making a fangame for Danganronpa and I want to mimic the mechanics of Danganronpa V3's Rebuttal Showdown. Here's the reference:

youtube.com/watch

In long, I want to get an object to move around in an elliptical shape. As you move the mouse, the object moves along the elliptical so that you constantly are on the same degree measurement. It never leaves this elliptical path.

I'm making a game about a group of people being kidnapped, and the only way anyone can communicate to each other is over the phone. Every day, the group has to vote for someone to die. Your goal is to survive and raise your relationships with characters to keep from being voted.

I don't know the actual name for this effect, but it's the way that the text shows up in things like Pokemon, Ace Attorney, Danganronpa, and other games like that. The box has no writing in it and the game take a few seconds to write out the message, like someone is typing the dialogue really fast. How would you go about making that?