Use rotation gesture with two fingers. You can change a mode between touch-to-explore and panning.

1. Touch-to-Explore

As you navigate on a screen using one finger, the app reads a name of the object that you are touching.

2. Panning

You can move or scroll a screen using one finger.

Use swipe right/left to explore a list of objects that are on the screen.

Tap on the screen to highlight a certain object and hear what it is.

1. Pinch gesture: zoom a certain area on the screen.
2. Two-finger double tap: return to a state without zoom.

1. One-finger double tap: zoom a highlighted object to fit to the screen.
2. Two-finger double tap: return to a state without zoom.

1. One-finger double tap: zoom in on a touched point (for 2x, 4x, 8x).
2. Two-finger double tap: zoom out on a touched point backward (for 4x, 2x, 1x).

You can access additional groups that are including individual objects

For Pinch-to-Zoom and Fixed Zoom, you can zoom on a center of the highlighted object.