Here’s what the setup for the button looks like currently. I know this one’s screwed up but as mentioned I had tried to fix it by casting to player character and changing it’s mesh material there, as well as trying to do it with a forced variable updating the material at the start of the level. Neither method worked, so I clearly don’t know enough to make this properly work. Help fixing this is greatly appreciated!
Edit: So this setup here shows the changes to the player character, but only on the Customization level and it doesn’t seem to keep them into the next level despite it being tied to a saved variable.