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8.
Lightspot Sampling: Lightspot sampling collection is to be performed after
calibration has been completed. Use finger or IR pen to touch the red square
until it turns green; repeat this until the process has been completed. Once the
cursor is working smoothly, execute Lightspot Sampling.
9.
Disable Optical Pen Control (Ctrl + Shift + p): Enable and disable the touch
function.
10.
10. Exit: Exit the OSD