qmk_firmware_custom/keyboards/contra/keymaps/bramver/config.h

#pragma once
                                
#define MOUSEKEY_DELAY             0
#define MOUSEKEY_INTERVAL          16
#define MOUSEKEY_MAX_SPEED         7
#define MOUSEKEY_TIME_TO_MAX       60
#define MOUSEKEY_WHEEL_MAX_SPEED   8
#define MOUSEKEY_WHEEL_TIME_TO_MAX 40
#define MOUSEKEY_WHEEL_DELAY 0