TAG MIL-BOOK 100 - Manual (Page 106)

Installing Software Drivers
6-19
(11) If you need 4,9,16,25 dot of the calibrate, we suggest select
“ Advanced Calibration” button to calibrate.
(12) Click on the four sides red points and plus sign on the screen to
calibrate your “PENMOUNT” pen to start using your MIL-BOOK
100’s Touchscreen.