With a scroll wheel enabled mouse upgrade or the TruScroll USB mouse adapter and free software you can use the scroll wheel on your Commodore Amiga Computer
ScrollWheel Driver –
https://aminet.net/driver/input/TankMouse.lha
FreeWheel is also required, it’s a utility to pass scroll wheel movement to applications or workbench
http://aminet.net/util/mouse/FreeWheel.lha