[Feature Request] Improve control input

[GenalBv]

Overview

I'm playing ssbu and I notice that it gives too many inputs.
I use the space key to jump and when I barely touch it, occasionally my character jumps a lot more instead of making short jumps.

https://youtu.be/Hh3DsiDKHaM
Video of reference

Smaller details

In combos it is more difficult to make a short jump

Nature of request

idk what text to put here sorry

Why would this feature be useful?

For better experience