The Phantom Menace: Maintain all character ages. It just takes place about 7 years along in the timeline.

Attack of the Clones: Count Dooku fights Mace Windu after Obi-Wan and Anakin.

Revenge of the Sith: Hire a stuntman to perform for Ian in his fight scenes.

Star Wars: Remove any weird overtones of Luke and Leia.

The Empire Strikes Back: Leia doesn’t kiss Luke.

Return of the Jedi: Boba gets a better fight scene.

The Force Awakens: Forceback includes scenes of Clone War, Civil War, and a shot of Ben as a child with Luke, Han, Leia, and Lando.

The Last Jedi: Luke mourning Han.

The Rise of Skywalker: Ben has a scene with Luke and Anakin in the pit. Luke and Anakin then go help Rey defeat Palpatine with Leia.