For the Touch Functions
Penetek summarized questions regarding touch functions, if none of these can describe the symptoms you have, please contact our Customer Service by email at service@penetek.com.
How do I correct the touch shift and adjust the accuracy?
Go to Start Menu, select All Programs and find Touch Utility, and then run the touch calibration.
If after calibration still cannot solve your problem, please contact the technician to resolve this issue.
Why the Touch utility keeps popping up?
Check if the correct utility is installed.