How do i fix this glitch?

How do I...?
1

I was making my own platformer game (with the platformer behavior) and, my character movements were working good, but when i stop using a key that moves the player, the player slides, (even really slightly when it looks like he isn’t moving anymore, So someone, tell me how to fix it.

2

Try increasing the deceleration

3

i already set it to 0

edit : ima try making it about 10 or 1

4

You should not, you should actually set it to higher number like, if your acceleration is 500, try setting it on 1500. I somewhat don’t know how it works but I know that it is the thing from what the player’s speed will decrease.

5

as soon as you replied i set it to 600 lol

6

thanks for trying to help tho

7

Did it not get fixed?

8

no, it got fixed, im just saying that literally before you said that i set it to 600