How to set the pen button as eraser in XPPen Notes for Magic Note Pad

How to set the pen button as eraser in XPPen Notes for Magic Note Pad

1. Open the XPPen Notes app, and find the settings function in the top-left corner.
   
   
   
   
2. Scroll down to "Stylus pen’s button function setting."
   
3. Click the button(long press) to enable the eraser function.
   
   
   
4. Once set, it should look as shown in the image.