Firefox: Custom keyboard shortcut set
- Download the free Add-On Customizable Shortcuts on the website of Mozilla download.
- Click on the Button "Add to Firefox" followed by "install Now".
- The Add-On is installed, click top right on the menu Button and select the "settings".
- Then go top right to the tab "Shortcuts" and select a desired command from the list.
- On the "Edit" Button, you can define a new shortcut. "OK" to save your settings.
Firefox: Own Keyboard Shortcuts
The full instructions you can read here.
