Moving the canvas
The canvas can be freely moved by dragging it with two fingers.
Scaling the canvas
The canvas can be scaled by pinching in or out with two fingers.
Rotating the canvas
The canvas can be rotated by spinning it with two fingers.
Cancel drawing
When drawing using the brush, eraser, or finger tools, the drawing action can be cancelled by keeping the drawing finger on the canvas and tapping the canvas with another finger.
Undo or redo actions
The previous action can be undone by tapping the canvas with two fingers. The previously undone action can be redone by tapping the canvas with three fingers.
①Copy
②Cut
③Paste
①Undo
②Redo
①Confirming dialogs, done, etc.
②Switch focus between input boxes
①Close windows, cancel dialogs, cancel focus, return to previous menu, etc.