Keyboard shortcuts

Editing

Shortcut	Action
`Ctrl` + `Z` (`Cmd` + `Z` on Mac)	Undo
`Ctrl` + `Shift` + `Z`, or `Ctrl` + `Y`	Redo

3D viewport camera

Shortcut	Action
`Shift` + left-drag (or `Ctrl`/`Cmd` + left-drag)	Pan instead of orbit
`Shift` + right-drag (or `Ctrl`/`Cmd` + right-drag)	Orbit instead of pan

See Viewport navigation for the full camera reference.

Camera tools (pattern layout)

These switch the active tool in the flattened pattern layout, not the 3D view — see Tools & marking cuts.

Shortcut	Action
`M`	Select tool
`R`	Rotate tool
`H`	Pan tool

While painting

Shortcut	Action
`Space` (hold)	Temporarily borrow the camera to orbit, while a Paint groups or Eraser tool is active
`Alt` (hold)	Same as `Space` above

Space and Alt only do anything while Paint groups or Eraser is the active tool — the rest of the time, left-drag already orbits the camera on its own.

What's not bound

Coming from Pattern Editor? Two keys you might expect to work here don't:

Escape does nothing in Unfolder — there's no modal or in-progress action it needs to cancel.
Delete / Backspace don't delete anything either. Pieces and cuts are edited by clicking edges (see Tools & marking cuts), not by selecting and deleting them.

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