Touch Gestures

3DLean is designed to respond to touch and gesture. Gestures are the one-finger or two-finger touch inputs you use to interact with the app. You can perform most actions in the app using only one finger.

Gesture

Action

Tap

(Press the screen for one second, then release)

 Select or left-mouse click

Hold

(Press the screen and hold for a few seconds, then release)

 Select

Drag

(Slide one finger over the screen)

Pan or rotate in the direction you slide your finger

Pinch

(Move two fingers closer together)

Zoom out

Spread

(Move two fingers farther apart)

 Zoom in