Please clarify (and never use just 'Title' in the post again assuming that the title is actually enough to communicate the intention)
I think they mean that when Tools->Edit Text on Page is enabled, all website shortcuts that are defined should be disabled
Tools->Edit Text on Page
eirk You are better at this than me 🙂
Not sure this is needed, edit text is supposed to work with plain text input and not use advanced shorctuts.
eirk >Tools—> Edit Text on
Tools—> Edit Text on
But, if a website has normal letters bound, or things like alt-left (used to move left a single word) set as a shortcut, that would impede inserting and editing text.