[ubuntu] Samsung Series 9: Does Clickpad let you rest thumb and move with index?

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http://ubuntuforums.org – Hey guys in the market for a series 9, however, wondering if it suffers from the issue of resting thumb on the button, bottom of the clickpad and moving the cursor around with the index? I've had this issue happen on a macbook pro and could never get it fixed on 12.04. (Hardware)