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Keyboard shortcuts

Most of this list is available inside Octostitch at any time — press F1 to open the Keyboard Shortcuts window.

Not everything has a shortcut. Difference, Intersect and Mirror H / V are reached from the Selection menu or the side panel’s Modify group.

Shortcuts follow the letter on your keycap, not its position on a US keyboard — so Z is Z on AZERTY and QWERTZ layouts too.

Action Shortcut
New Ctrl + N
Open Ctrl + O
Save Ctrl + S
Save As Ctrl + Shift + S
Action Shortcut
Undo Ctrl + Z
Redo Ctrl + Y or Ctrl + Shift + Z
Copy Ctrl + C
Paste Ctrl + V
Paste in place Ctrl + Alt + V
Duplicate Ctrl + D
Select all Ctrl + A
Delete selection Delete or Backspace
Cancel / deselect Escape
Combine paths Ctrl + K
Break apart Ctrl + Shift + K
Union (selected objects) Ctrl + Shift + =
Branch / un-branch Ctrl + B

Undo is context-aware. A modal that keeps its own undo stack holds the shortcut for as long as it’s open — the Convert Image wizard for the annotation you’re brushing, the satin converter for the cuts and rungs you’re placing. Undoing the document behind either of them is never what the key meant, so it doesn’t.

Action Shortcut
Nudge selection (1 mm) Arrow keys
Nudge fine (0.1 mm) Shift + Arrow keys
Move layer up / down Page Up / Page Down
Move layer to top / bottom Home / End
Action Shortcut
Zoom in Ctrl + =
Zoom out Ctrl + -
Reset zoom (1:1) Ctrl + 0
Zoom to fit Ctrl + Shift + F
Pan Middle-drag
Zoom Scroll wheel

A Mac laptop’s trackpad has no middle button, so there’s no middle-drag to pan with. Octostitch gives it the gestures macOS itself defines instead:

Action Gesture
Pan Two-finger scroll (or middle-drag, with a mouse)
Zoom Pinch, or ⌘ + scroll

Precise trackpad deltas and a wheel’s notches arrive tagged differently, so the two devices are told apart and each gets the gesture its user expects: a wheel still zooms everywhere, including on a Mac.

Windows and Linux trackpads are unchanged — two-finger scroll still zooms there, as it always has.

Tool Shortcut
Select V
Pen B
Edit nodes N
Meta nodes M
Satin column C
Ruler (drag to measure) R
Clear rulers Esc

Only inside Tools → Design tatami pattern…

Action Shortcut
Pencil tool P
Move tool M
Cut tool C
Offset the whole row Shift + drag
Borrow the Move tool Ctrl + drag
Remove a boundary Right-click
Merge the selected stitch backwards Delete
Pan Middle-drag, Space + drag, or Shift + scroll
Row height Ctrl + scroll
Action Shortcut
Keyboard shortcuts F1

Also on the Help menu, without shortcuts: the docs, Check for Updates…, your licence and About OctoStitch.