Weird input delay, easy fix here:

[Dark]

On the controls settings tab, there are options for "Toggle and Hold". particularly on the movement.

If you have the "Toggle and Hold" option enabled, there is a 200ms delay whenever you execute that action, cause the game is trying to know if you are trying to hold or toggle, hence, why the big input delay.

Make sure you have it either on Toggle OR Hold, NOT both, or this input delay is triggered

This should provide with smoother gameplay