Troubleshoot pen acting like a mouse

This can happen for two reasons:

• The driver is not installed or not working correctly

• Mouse mode is enabled in the driver.

Disabling mouse mode in the tablet driver

Wacom

Open the Wacom Tablet Properties app

• In Tool, select your pen

• Look inside the Mapping tab

• Set Mode to Pen.

Huion

Open the HuionTablet app

• Look inside Digital Pen > Press Key

• Uncheck Mouse Mode.

• Uncheck Game mode.