Oh, I see.
In Settings > Keyboard > Keyboard shortcuts
Add the new keyboard shortcut for the command xfce4-popup-whiskermenu
and then bind the Super key (Windows key) as the key press.
Oh, I see.
In Settings > Keyboard > Keyboard shortcuts
Add the new keyboard shortcut for the command xfce4-popup-whiskermenu
and then bind the Super key (Windows key) as the key press.