Touch/Pen Screen Calibration (Windows 10)

I would first try to make sure that your pen or touch settings are calibrated.

Left- Click the Start/Windows icon on the bottom left of the screen and scroll Down until you see a folder for "Windows System". 
Select "Control Panel".
In the Control Panel Menu, select "Hardware and Sound".
In the Hardware and Sound Menu, select Calibrate the screen for pen or touch input underneath "Tablet PC Settings"
Under Display options, select the Display (if applicable) that you need to calibrate.
Click "Calibrate".
Select "Touch Input".
Follow the prompts to calibrate your screen.