1. In the main menu of GGGolf, go in the Acomba tab and then select POS buttons configuration.
2. Select a blank slot using the right-mouse button and choose Add a button.
3. Once the button is completed, select Done. To further modify it afterwards, use right-click and select Modify button.
Notes: To add more button slots, you can add additional tabs or modify the number of columns and rows in the POS Button Configuration.