Cartft InFill G4 Quick Start Manual page 6

To Main Menu
Touch the monitor and move your finger from the left to the right and then to the left again.
To Navigation
Touch the monitor and move your finger from the right to the left and then to the right again.
Play/Pause, Stop
Touch the monitor and move your finger upwards to Play/Pause
Touch the monitor and move your finger downwards to Stop
To Windows
Touch the monitor and move your finger from the right to the left, straight down, and then to the right.