sorry I'm still looking sir. I really don't understand rasp. I just started with it.
I can do it with arduino + usb host shield (when my mouse is plugged into the host shield, it can move on windows with all buttons, but arduino + uhs has hardware problems)
-> that's why I thought of pi4
With the pi4 I will set it up as a HID device so when I plug the mouse into the pi4 it will move on windows
I have referenced:
https://github.com/thewh1teagle/zero-hid`
it has HID available for both relative and absolute mice.
Sorry if I made you uncomfortable. Arduino + UHS library it's more accessible
Really sorry