Normally if you press a button with scroll up or scroll down key binding the button fires one scroll input even if you hold the button (like it should) but as soon as you move the mouse cursor and press a scroll input, the input gets fired rapidly in a very high speed. For example for Mincraft java i have scroll up bound to LB and scroll down to RB and the camera gets moved with the right stick. If i then move the camera and want to scroll to change the item in my hand it scrolls trough the whole hotbar with a speed impossible to predict what whre it lands. Without camera movement, scroll inputs are fired once so i can easily select the tool i need.
