To be able to use 2 monitors in extended mode, but working with the Wacom one 13 as a mirror of the first monitor, I put the display toggle shortcut to the pen's button. Then, in pen settings, I selected "pen display to other display". Once you are close with the pen to the tablet, just press the buttom.
To be able to use 2 monitors in extended mode, but working with the Wacom one 13 as a mirror of the first monitor, I put the display toggle shortcut to the pen's button. Then, in pen settings, I selected "pen display to other display". Once you are close with the pen to the tablet, just press the buttom.