Moving the canvas
Drag pen while pushing Space key. If using mouse, move mouse while holding Space key and left mouse button.
Scaling the canvas
Hold Alt and Space key while dragging pen. If using mouse, use mouse wheel.
Rotating the canvas
While holding Shift and Space keys, move pen in circular motion. If using mouse, rotate wheel while holding Shift key.
The direction of change via the mouse wheel for canvas zoom and rotation can be changed in the settings menu.
①Copy
②Cut
③Paste
①Undo
②Redo
③Close windows, cancel dialogs, cancel focus, return to previous menu, etc.
①Confirming dialogs, done, etc.
②Switch focus between input boxes