SoujiroElric

Greetings, I'm new to this forum so nice to meet you all. My campaign has a giant monster and robot battle component. As such, I decided to make myself a template with the gargantuan and massive modifications in 6E1. I have a couple of questions about this: - How should I translate the normal sized character to its giant version? Do I just add every modification or should I do something else? - The giant characters have weapons too. How do I figure out the damage they deal? Thank you beforehand.