Keyboard Shortcuts and Gestures

The app has its own copy of this list - the Shortcuts button, bottom-right of the canvas.

Connections#

Action	Gesture
Connect	Drag from an output port, or click port → port
Cancel a connection in progress	`Esc`
Re-route	Grab a wire's endpoint and drop it elsewhere
Open the wire inspector	Click the wire
Adjust gain	In the inspector: drag the slider, or type a value
Reset gain to 0 dB	`Alt` + click the wire, or double-click the inspector slider
Delete a wire	Click it, then `Del` - or use the inspector's remove control
Port mixer	Right-click a port - every connection on it in one panel

Action	Gesture
Add a node	Right-click the canvas
Move	Drag the node
Rename	Double-click the node name
Select	Click
Add to selection	`Shift` + click
Box select	`Shift` + drag on empty canvas
Group selection	Select nodes, then right-click
Rename a group	Double-click the group header
Move a group	Drag the group header
Deselect all	`Esc`

Action	Gesture
Pan	Drag empty canvas, or middle-drag
Pan vertically	Mouse wheel
Pan horizontally	`Shift` + wheel
Zoom	`Ctrl` + wheel, or the controls bottom-right
Reset zoom to 100%	The `100%` button, bottom-right
Fit view	Fit View, bottom-right or the canvas menu
Snap to grid	The magnet toggle, bottom-right

Zoom range is 25% to 300%.

Action	Shortcut
Undo	`Ctrl+Z`
Redo	`Ctrl+Y` or `Ctrl+Shift+Z`

Undo history is 20 steps. It covers graph edits - nodes, connections, gain, grouping - but not opening or closing a device.

Esc is the universal cancel:

Undo and redo are ignored while you are typing in a text field, so Ctrl+Z while renaming a node edits the text rather than the graph.