Go to File > Preferences > Keys to reveal the keyboard Preferences Page. Here you can see the default shortcuts and also make modifications or define new ones.
To modify a shortcut,
Select the command in the list. You might want to use the search field for this.
Enter the new shortcut in the Binding section. You can also enter a new description for the command.
Click Apply to save the change.
Use Unbind command to delete a shortcut, and Restore command to revert to the default shortcut settings.
