For people who have fixed their problems through adjusting the potentiometer, please post the type of problem you were having. I suspect it being A-2
There are more than two types of problems, let's see
A: overly sensitive
A-1 overly sensitive only for certain area(s)
A-2 overly sensitive across the whole screen
B: overly insensitive
B-1 only for certain area(s)
B-2 across the whole screen
Can people specify type of the problem they are having? Mine is A-1, top right corner is the problem area.