How to set the volume buttons function in the camera on the REDMI Pad SE 8.7?

The REDMI Pad SE 8.7 supports setting the volume buttons function in the camera, which can provide a convenient way to take photos or start video recording and allow for faster adjustments without navigating through on-screen menus. Besides, the volume buttons functions reduce camera shake when taking photos, as you can press the button without moving the tablet much.
To set the volume buttons function, please refer to the following steps:
1. Go to [Camera];
2. Tap the arrow icon on the top of the screen;
3. Tap the settings icon;
4. Swipe down to find and tap [Volume buttons function];
5. Select from the options according to your needs.