Keyboard shortcuts

Every keyboard shortcut in RayRF, grouped by area. Drawing, constraint, and canvas keys act on the Edit tab only, and every single-letter key is ignored while a text field or spin box has focus so typing a value never arms a tool.

Application

These work from any tab.

Key	Action
`Ctrl+N`	New project
`Ctrl+O`	Open project
`Ctrl+S`	Save
`Ctrl+Shift+S`	Save As
`Ctrl+Z`	Undo
`Ctrl+Y`	Redo
`Ctrl+Shift+Z`	Redo

Drawing tools

Each key selects the matching tool in the Edit tab toolbar. The Arc, More Ports, Import PNG, and Script Shape tools have no key and are reached from the toolbar.

Key	Tool
`Esc`	Select (also cancels the active tool)
`R`	Rectangle
`C`	Circle
`P`	Polygon
`F`	Via
`Q`	Point port
`A`	Rectangular port
`M`	Ruler

Constraint and dimension tools

Each key arms a pick tool that then waits for you to click the anchors, edges, or rims it needs.

Key	Tool
`D`	Dimension
`I`	Coincident
`H`	Horizontal
`V`	Vertical
`T`	Tangent
`N`	Angle
`K`	Fix
`E`	Equal

Editing the selection

These act on the current selection in the Edit tab canvas. Cut and paste are blocked in viewer mode, copy stays available.

Key	Action
`Ctrl+A`	Select all shapes
`Delete`	Delete the selection
`Backspace`	Delete the selection
`Space`	Rotate the selection 90 deg clockwise
`X`	Mirror the selection horizontally
`Y`	Mirror the selection vertically
`Ctrl+C`	Copy
`Ctrl+X`	Cut
`Ctrl+V`	Paste

While placing a port, Space or R rotates the port ghost 90 deg instead of rotating a selection.

Canvas, grid, and layers

Key	Action
`S`	Toggle snap to grid
`Shift+S`	Cycle the view mode
`-`	Shrink the grid spacing one step
`=`	Grow the grid spacing one step
`+`	Grow the grid spacing one step
`1`	Select layer 1 (through `9` for layer 9)

RF calculators

Key	Action
`Ctrl+R`	Toggle the RF calculators overlay

S-parameter markers

These work on the S-parameters plot.

Key	Action
`M`	Toggle marker placement
`Esc`	Cancel marker placement
`Delete`	Delete the selected marker
`Backspace`	Delete the selected marker