How do I change the default run animation?

Help and Feedback Scripting Support
#1

Basically I got help from someone to create a toggle sprint.(press the button to start sprinting and press it again to stop)

Now after I tried to get an animation working, I heard Roblox automatically changes a players stats from walking to running depending on their speed.

So I thought I could just change the default run animation, but it’s not working.

Can I get some help?

#2

I copy and pasted the animate script from inside the play into starter character scripts but inside the run said something else while all the others were the basic “roblox assetid =1234567” (not that but you get it