Having followed your advice from
Tell me how to change shortcuts, please, I tried to use the method (System Preferences / Keyboard & Mouse / Keyboard Shortcuts) to set up a shortcut for reloading all tabs.
The shortcut I configured is ignored however. It seems like the fact that the string "Reload All Tabs" is not an entry to the application's main menu, right?
Is there another way to create such a shortcut or - if not - would you consider making the creation of such a shortcut possible in the application?