I have an issue with the touchpad on my laptop. When I use it and I have one finger on the touchpad plate and another finger very close to the plate (but don't touch it with the second finger), the mouse pointer is jumping around the screen. It seems to be an issue with the touchpad detecting the presence of the second finger even when it is not touching the touchpad itself.
I have Dell E6530 with Apls touchpad driver and Windows 7.
How can I adjust the sensitivity so it doesn't do this? It is really annoying, on my previous laptop (which was 7 years old), I did not have this issue.