My Keypad only has 8 buttons, how do I control the rest of my Circuits?

The top 8 circuits displayed on the app correspond to your keypad, the keypad can only control 8 circuits, the remaining circuits are managed through the app. To incorporate additional buttons into the app interface, follow these steps: click the three lines located on the top right corner to access the Keypad Settings, then select "Number of Buttons" and choose your desired option. The top 8 buttons on the app, distinguished by a grayed-out background, represent your keypad circuits, while buttons on the app with a green background are exclusively controlled via the app.