T450 Trackpad Middle Button Registers Key Press On Hover/Rest

[wellso]

Hi everyone,

I have a T440p what I transplanted a T450 trackpad into so I can have buttons for the trackpoint. However, there is a quick with the middle button, when my finger/thumb lightly rests on it or I brush against it, it registers a key press. This is my scroll event and it's starting to cause me usability issues. Do anyone share this 'feature' or even better, have any way I can disable it?

I'm running Xubuntu Linux 16.04, so have a bit of configuration options available to me if anyone knows of a fix?