Be careful with old versions!
These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.
- You can choose your boss button from the list of:
. Press both left and right buttons: this is the default.
. Double-click right button.
. Double-click middle button. You may need tweak the configuration of Firefox to make it work.
. Double-click left button.
- Add a Restore button under menu Tools.