When you use a pen tablet with a Windows environment, in some cases, holding down your pen point for a longer time will be interpreted as a right-click, due to default Windows settings.
To turn this setting off, please try using the following procedure.
-
Select the "Apps" tab in the taskbar search box, then search "Control Panel" to open the "Control Panel" page.
- Select "Hardware and Sound".
- Select "Pen and Touch".
- Select "Press and hold", and then select "Settings".
- Remove the check from "Enable press and hold for right-clicking", then select "OK", and close the window.
* Images are screenshots from Windows 10.
Display titles may differ slightly depending on the version of Windows OS you're using.