mortalis

The Pre button toggles the preformatted style on the selected text or the current line (applies <code><pre></code> tag to blocks). 
The Code button toggles the code style on the selected text or the current word (applies <code><code></code> tag to inline elements).
The default shortcuts for the buttons are:
<ul>
<li>Ctrl+Q – Pre</li>
<li>Ctrl+D – Code</li>
</ul>
In the admin Settings submenu it’s possible to change these shortcuts. 
Press a key combination in the text fields with the Ctrl key included and the text will be filled automatically. Or you can type it manually.
Some combinations may conflict with the default editor or browser shortcuts. 
So check them on your instance.
You may use these types of shortcuts:
<ul>
<li><code>Ctrl+B, .., Z (except AXCV)</code></li>
<li><code>Ctrl+0, .., 9</code></li>
<li><code>Ctrl+[symbols] (-=`[];'\/,.)</code></li>
<li><code>Ctrl+F1, .., F12</code></li>
<li><code>Ctrl+Pad0, .., Pad9</code></li>
<li><code>Ctrl+Pad/, Pad*, Pad+, Pad.</code></li>
<li><code>Ctrl+Shift+...</code></li>
<li><code>Ctrl+Alt+...</code></li>
<li><code>Ctrl+Shift+Alt+...</code></li>
</ul>
This plugin GitHub repository: https://github.com/mortalis13/tinymce-code-formatting.

TinyMCE Code Formatting

Nice and clean made plugin. Thank you!

Adds the Pre and Code buttons to the TinyMCE toolbar with customizable shortcuts

Santosh Kori

GoToMenu – Menu Navigator GoToMenu – Menu Navigator is a WordPress plugin that boosts efficiency by offering rapid access to any registered menu. A simple F2 keypress opens a search box, letting users quickly find and open their desired menu. Save time and streamline workflow by skipping manual menu scrolling.
<h3>Key Features:</h3>
<ul>
<li>Adds a settings page under “GoToMenu” in the WordPress admin area.</li>
<li>Includes a toggle field called “Enable for Frontend” to enable or disable the plugin’s functionality on the frontend.</li>
<li>Includes a toggle field called “Enable for backend” to enable or disable the plugin’s functionality on the backend.</li>
<li>When enabled, users (including guest users) can press the F2 key to open a modal displaying a list of available menus.</li>
<li>Users can select a menu from the dropdown list and navigate directly to the selected menu’s page.</li>
<li>Fully accessible and keyboard-friendly, with support for navigating the modal using keyboard keys.</li>
</ul>
<h3>License</h3>
This plugin is licensed under the GPLv2 or later. See the License URI for more details.

GoToMenu – Menu Navigator

A simple and accessible WordPress plugin that allows users to quickly navigate through your site's menus using the F2 keyboard shortcut.

TinyMCE Code Formatting vs GoToMenu – Menu Navigator