I have a J-Tech Digital ergonomic upright mouse attached to my HP laptop running Windows 10 22H2. On some web pages the content scrolls up and my mouse cursor is at the bottom of the page as if the mouse has rolled. The mouse resides on a mouse pad; it doesn't roll, moving only when I move it. At first I put this down to the web page controls because it was happening consistently on one website and only sporadically on others. I think it's happening more often now.
Is there any diagnostic I can try to find out if I have a Mouse problem?
