> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Shortcut keys

> Browse the keyboard shortcuts in ABBYY FlexiLayout Studio, grouped by menu and window, from matching FlexiLayouts to navigating hypotheses and batches.

ABBYY FlexiLayout Studio provides keyboard shortcuts for common commands, grouped by menu and by window. To assign or change a shortcut, use the **Shortcuts** tab of the **Options** dialog box. For more information, see [Options dialog box](/flexi-capture/fls/batch/options#shortcuts).

## File menu

| Shortcut | Action          |
| -------- | --------------- |
| Ctrl+N   | New Project...  |
| Ctrl+O   | Open Project... |
| Ctrl+S   | Save            |
| Alt+X    | Exit            |

## Edit menu

| Shortcut | Action           |
| -------- | ---------------- |
| Ctrl+X   | Cut              |
| Ctrl+C   | Copy             |
| Ctrl+V   | Paste            |
| Del      | Delete           |
| Alt+Del  | Delete Page Data |
| Ctrl+A   | Select All       |
| Alt+F3   | Find in Code...  |
| Ctrl+G   | Go to Page...    |

## View menu

| Shortcut   | Action                          |
| ---------- | ------------------------------- |
| Alt+5      | Hypotheses                      |
| Alt+6      | Log                             |
| Ctrl+Alt+R | Show element references browser |
| Alt+A      | Show Search Area                |
| Ctrl+H     | Hide Active Blocks or Elements  |
| Ctrl+NUM\* | Images → Scale → Zoom In        |
| Ctrl+NUM/  | Images → Scale → Zoom Out       |
| Ctrl+Space | Images → Tool → Create Element  |
| Alt+Space  | Images → Tool → Draw Location   |

## Batch menu

| Shortcut        | Action                          |
| --------------- | ------------------------------- |
| Shift+R         | Set Matched Result as Reference |
| Ctrl+D          | Next Page                       |
| Alt+Left Arrow  | Previous Page                   |
| Ctrl+Shift+NUM+ | Next document                   |
| Ctrl+Shift+NUM- | Previous document               |

## FlexiLayout / Classifier menu

| Shortcut   | Action                     |
| ---------- | -------------------------- |
| Ctrl+E     | Match                      |
| Ctrl+Alt+D | Elements → Disable Element |
| Ctrl+T     | Elements → Test Element    |

## Tools menu

| Shortcut | Action        |
| -------- | ------------- |
| Ctrl+R   | Pre-recognize |
| F12      | Options...    |

## Image window shortcuts

| Shortcut     | Action                                                            |
| ------------ | ----------------------------------------------------------------- |
| Ctrl+E       | Match / Classify                                                  |
| Ctrl+Shift+E | Match Reference Document                                          |
| Shift+N      | Set Reference FlexiLayout Alternative → Create new alternative... |
| Shift+Del    | Clear Alternative                                                 |
| Ctrl+G       | Go to Page...                                                     |
| Ctrl+R       | Pre-recognize                                                     |
| Ctrl+H       | Hide Active Blocks or Elements                                    |
| Alt+A        | Show Search Area                                                  |
| Del          | Delete Pages / Delete Active Regions                              |
| Ctrl+NUM\*   | Scale → Zoom In                                                   |
| Ctrl+NUM/    | Scale → Zoom Out                                                  |
| Ctrl+Space   | Tool → Create Element                                             |
| Alt+Space    | Tool → Draw Location                                              |
| Ctrl+T       | Test Element                                                      |
| Alt+Enter    | Properties...                                                     |

## Hypotheses window shortcuts

| Shortcut    | Action                |
| ----------- | --------------------- |
| Enter       | Show Details          |
| Backspace   | Go One Level Up       |
| Space       | Expand Active         |
| NUM\*       | Expand All            |
| Shift+NUM\* | Collapse All          |
| Alt+A       | Show Search Area      |
| Alt+Enter   | Element Properties... |

## Batch window shortcuts

| Shortcut     | Action                          |
| ------------ | ------------------------------- |
| Ctrl+E       | Match / Classify                |
| Shift+R      | Set Matched Result as Reference |
| Shift+Del    | Clear Alternative               |
| Ctrl+Shift+E | Match Reference Document        |
| Ctrl+R       | Pre-recognize                   |
| Del          | Delete Pages                    |
| Alt+Del      | Delete Page Data...             |
| Alt+Enter    | Properties...                   |

## FlexiLayout window shortcuts

| Shortcut   | Action                               |
| ---------- | ------------------------------------ |
| Ctrl+B     | Build FlexiLayout / Build Classifier |
| Ctrl+X     | Cut                                  |
| Ctrl+C     | Copy                                 |
| Ctrl+V     | Paste                                |
| Del        | Delete                               |
| F2         | Rename                               |
| Ctrl+Alt+D | Disable Element / Enable             |
| Alt+F3     | Find in Code                         |
| Ctrl+T     | Test Element                         |
| Ctrl+Alt+R | Show element references              |
| Alt+Enter  | Properties...                        |

## Properties window shortcuts

| Shortcut | Action     |
| -------- | ---------- |
| Ctrl+C   | Copy Value |