Check these settings before working with eye gaze to ensure your iPad is ready! You'll only set these once. Your settings will be saved.
Explore more about one-time settings: Large Icons, Movement tolerance, Control Center, Motion Reduction, and Pointer Animation.
Use Large App Icons: ON 
This makes the icons larger, making selection easier.
Movement Tolerance
The movement tolerance setting determines the amount of movement the pointer can have before re-starting the dwell time. A larger area will be more forgiving, and is more appropriate to work with larger icons. For high precision, lower this setting.
Go to Settings > Accessibility > Touch > Assistive Touch
Scroll down to Dwell Control area and select “Movement Tolerance” to adjust the distance the cursor can move while dwelling
Recommended for Beginner:
Recommended for Pro user:
Turn off access to Control Center in Apps
To avoid any disruptions when using apps and accessing Hot Corners located in the top right corner, you can disable the Control Center.
Motion Reduction: ON 
This feature prevents icons from moving when you are looking at them, providing a more stable and comfortable eyegaze experience.
- Set it up: Go to Settings > Accessibility > Motion
- Toggle ON “Reduce Motion”
Pointer Animation: OFF 
Pointer animations give extra movement to the pointer, something that should be avoided when using eye-gaze.
Turn this off.
- Set it up: Settings > Accessibility > Pointer Control
- Scroll to “Pointer Animation” and select “OFF”