look what I found
How to track a player's height! ft. THE PLAYER COORDINATE DEVICE 🟩
How to add meters to your game 3/10
How to Make A Height Counter and Overlay (Like The One In Don't Look Down)
Game Overlay / Property Question - #7 by Epi320
How do i make a meter counter like the one in only up? - #6 by kalanCarter
Lmk if none of those work for you!