Animations on bigger and smaller characters

I’m trying to create a dunking game, but I’m having an issue with bigger or smaller characters. How can I make the character not go higher or lower in the animation without having to have separate animations for each?

Here’s an example of what I mean:

After I have done research on the browser called, “Google” I have concluding these problems:

  1. An error with a plugin called, “Moon Animator” that causes rigs to be “Messed Up” when scaled over or lower than the Roblox.Number.One.
  2. The default animator on Roblox has a setting in it that is called, “RigScale.” Edit this setting to the scale you would like to work with.

I don’t see anything called “RigScale” in the roblox’s default animator. Where is that?

“RigScale” is not an option in the default Roblox animator. Instead, scale your model back to one and then select all baseparts inside the model and scale those baseparts to the same size as they would be when the models scale is as low as it is now.