The one I'm unlucky to hit is the "icon resizing" that happens when a moving action on the thumbpad is performed in combination with the pressed ctrl key, which

The one I'm unlucky to hit is the "icon resizing" that happens when a moving action on the thumbpad is performed in combination with the pressed ctrl key, which sometimes is not actually pressed but the OS believes it is (some "zombie" state). Happened to me on different notebooks and even on the desktop. I don't think anybody needs that "quick" way to do that, and that nobody needs to change the icon sizes often. I have no idea if that misfeature could be blocked.