After updating my Surface Pro to 8.1, I've lost the "Tablet PC Settings" item in the Control Panel and can't access it from the Start menu.
I'm now unable to reset my pen calibration.
I still have the "Tablet pen settings" panel.
I also did some research and found "C:\Windows\System32\TabletPC.cpl" but opening that just sends me to the "Pen and Touch" window.
I'm looking for the "Tablet PC Settings" window that includes the "Calibrate..." button, but it's completely gone.