It's work, in a lighter version, on ProtonDoc and, not online, on Word and Libre office (see attached images). On Gdoc, there is no color, but a list of all the changes at the roght of the screen which helps to avoid forgetting one, such as a discreet comma. I should point out that it was Kdrive's "help" function that led me here, as it is their suite's document processor that is causing us concern.
It's work, in a lighter version, on ProtonDoc and, not online, on Word and Libre office (see attached images). On Gdoc, there is no color, but a list of all the changes at the roght of the screen which helps to avoid forgetting one, such as a discreet comma. I should point out that it was Kdrive's "help" function that led me here, as it is their suite's document processor that is causing us concern.