when i play i sometimes accidentally scroll the mouse wheel which makes the volume menu pop up, distracting me mid-map. i bound increase volume to "+" and decrease to "-" on the numpad in the keybindings option in osu, now i can change volume with both mouse scroll wheel and + - even though it says that they are bound to "add" and "subtract" (that's how osu calls + - on the numpad). how do i make it so scroll wheel doesn't change the volume? or at least does not change it during gameplay?