Animate Script Run String Value And Animation Broken?

So When I use the default "Animate Script" There's a Run "animation" But when I put a animation Id in there it does nothing, even when I change my walk speed or use a shift to run script.

Examples:https://i.imgur.com/y5fHzWY.png

Note: If I put a walk animation in the WalkAnimationID And Then Put the run Animation in the RunAnimationID It'll just play the run animation and not the walk one at all even if I'm not running or at a slow-fast walkspeed.

I'll show the Animate Script Aswell. ~~~~~~~~~~~~~~~~~ Script: https://pastebin.com/GaHKT3WM