Mouse action - seeing or feeling!

LOL! I do not think that the computer is reprogramming our brains, although I guess anything is possible. I think that you are focused on what you are doing on the screen, so you are concentrating on that rather than on what movements your hands are making. Your mind is automatically correcting when your movements are not getting the desired effect, so the pointer goes where you intend it to go. If you were focusing on your hand movements rather than what was on the screen, then I suspect you would have a different outcome. I have experienced this with video games. Many games are configured for the controller to move a certain way to get the desired action, but there are some games that automatically reverse that configuration. If I am focused on playing the game, then I do not notice. If I am trying to tell someone how to do something (and therefore focused on the movement of the controller/joystick rather than the game), then it sometimes gets confusing.

Well, I start to point out that, you probably have the optical mouse (the one without the "ball" below, for instance), I would say now diffused to 100%. I know from experience that the arrow on these devices, "crazy", if the surface on which the mouse slides of different colors. the color must be uniform. In addition to this hypothesis could also be the mouse itself reached the end of its life. The mouse, even wireless ones are fairly inexpensive. For this I suggest, if this is the problem, before you spoil your view with your "mouse effect", replace the device.

I don't think our brains our being reprogrammed. It's actually long been known that our brain automatically filters out extraneous distractions and will sometimes see what is meant, even with mistakes. You might try to uninstall and then re-install your mouse and update drivers. That may take care of the problem for you. I always do that first before running out to buy a new peripheral and at least 75% of the time, it works and I don't have to spend money.