Alright, I'm trying to create a tattooing system, but I am having trouble implementing it into the game. I created a tattoo.c to contain do_tattoo, but I'm not sure on how to create a new structure for tattoo labels. I need to define TATTOO_BLACKSUN, and that would go in merc.h as BV00? Also, I want to make the tattoo show itself when a player looks at a tattooed person underneath that person's description. Would this just be if-then checks after description and before equipment? What else would I need?