Target painter question

Do Fighter Target Painters work with Fighter Rocket launchers? I can’t tell if they do or not.

They should, judging by the module files. Rockets, torpedoes, and missiles are the same type of modules, so the game makes no distinction.
You can edit the graphics, flare options, trail options, speed, penetration, tracking, and damage of a rocket and create a missile. Not something that works like a missile, but the exact same missile. You can even edit the file and give them decoys.
There is no variable for “target painting”, so I assume target painting applies equally to all missile modules, including rockets and torpedoes.