Move — slide anywhere on the desktop view. Lift your finger and keep going.

Click — tap once. Tap twice for a double click.

Drag — tap, then hold the second tap and move. Lift to release.

Scroll or right click — use two fingers. Slide to scroll, or tap together for a right click.

Look closer — pinch to zoom. Fit returns to the whole desktop.

Each connection lasts up to ten minutes. Leaving the app disconnects it.