Keyboard Shortcuts
==================

Speed up your workflow in the Quantlens workspace with these keyboard shortcuts.

----

Canvas
------

.. list-table::
   :header-rows: 1
   :widths: 35 65

   * - Shortcut
     - Action
   * - :kbd:`Ctrl` + :kbd:`Z`
     - Undo last action.
   * - :kbd:`Ctrl` + :kbd:`Shift` + :kbd:`Z`
     - Redo.
   * - :kbd:`Ctrl` + :kbd:`Y`
     - Redo (alternative).
   * - :kbd:`Delete` or :kbd:`Backspace`
     - Delete selected block(s).
   * - :kbd:`Ctrl` + :kbd:`A`
     - Select all blocks on the canvas.
   * - :kbd:`Ctrl` + :kbd:`C`
     - Copy selected block(s).
   * - :kbd:`Ctrl` + :kbd:`V`
     - Paste copied block(s).
   * - :kbd:`Ctrl` + :kbd:`X`
     - Cut selected block(s).
   * - :kbd:`Ctrl` + :kbd:`D`
     - Duplicate selected block(s).

----

Canvas navigation
-----------------

.. list-table::
   :header-rows: 1
   :widths: 35 65

   * - Shortcut
     - Action
   * - :kbd:`Scroll wheel`
     - Zoom in / out on the canvas.
   * - :kbd:`Ctrl` + :kbd:`Scroll`
     - Fine zoom in / out.
   * - :kbd:`Middle mouse drag`
     - Pan the canvas.
   * - :kbd:`Space` + :kbd:`drag`
     - Pan the canvas (alternative).
   * - :kbd:`Ctrl` + :kbd:`Shift` + :kbd:`F`
     - Fit all blocks into view (zoom to fit).
   * - :kbd:`Ctrl` + :kbd:`=`
     - Zoom in.
   * - :kbd:`Ctrl` + :kbd:`-`
     - Zoom out.

----

Blocks
------

.. list-table::
   :header-rows: 1
   :widths: 35 65

   * - Shortcut
     - Action
   * - :kbd:`?` (on selected block)
     - Open built-in help tooltip for that block.
   * - :kbd:`Right-click` on block
     - Open context menu (duplicate, delete, help, collapse).
   * - :kbd:`Ctrl` + click
     - Select multiple blocks.
   * - :kbd:`Escape`
     - Deselect all / close open menus.

----

Workspace
---------

.. list-table::
   :header-rows: 1
   :widths: 35 65

   * - Shortcut
     - Action
   * - :kbd:`Ctrl` + :kbd:`S`
     - Save the current workspace.
   * - :kbd:`Ctrl` + :kbd:`Enter`
     - Run backtest.
   * - :kbd:`F11`
     - Toggle full-screen canvas mode.

----

Search
------

.. list-table::
   :header-rows: 1
   :widths: 35 65

   * - Shortcut
     - Action
   * - :kbd:`Ctrl` + :kbd:`F`
     - Open block search (find a block by name).

.. tip::
   You can also type in the toolbox panel search box to filter available blocks by name —
   for example, type ``rsi`` to jump directly to the RSI block.

----

Browser shortcuts that also apply
-----------------------------------

These standard browser shortcuts work in the Quantlens workspace as expected:

.. list-table::
   :header-rows: 1
   :widths: 35 65

   * - Shortcut
     - Action
   * - :kbd:`F5`
     - Reload the page (prompts to save if there are unsaved changes).
   * - :kbd:`Ctrl` + :kbd:`Shift` + :kbd:`I`
     - Open browser developer tools (useful for reporting bugs).
   * - :kbd:`Ctrl` + :kbd:`+` / :kbd:`-`
     - Zoom the entire browser UI (not just the canvas).
   * - :kbd:`Ctrl` + :kbd:`0`
     - Reset browser zoom to 100%.