Resposta para "Cursor jumping randomly when typing"I was having this issue as well. I already had confirmed “Tap to Click” was unchecked but was still having the cursor move with some (but not-all!) non-click tapping on the trackpad. I then changed the “Click” sensitivity from Medium to Firm. (The slider just below “Tap to Click” in the Point & Click settings.) That seems to have resolved the issue for me. No non-click tapping moves the cursor at all anymore. Hope this helps!!