Funny this should come up, it’s been discussed quite a few times. I find that they can be useful especially when there a object with long names. I go by the principle that if an object name has more than 6 letters in it the it needs a shorter synonym. These posts might be of interest.
You can set pronouns manually with this code.
To set the/-- pronoun it to (O - an object): (- SetPronoun('it',{O}); -).
To set the/-- pronoun him to (O - an object): (- SetPronoun('him',{O}); -).
To set the/-- pronoun her to (O - an object): (- SetPronoun('her',{O}); -).
To set the/-- pronoun them to (O - an object): (- SetPronoun('them',{O}); -).
Then you can use this.
set the it pronoun to (the item);
set the him pronoun to (the item);
set the her pronoun to (the item);
set the them pronoun to (the item);