I have been googling for over and hour and can't find the answer. I have the 8 disc rip of D2 for Dreamcast made by DCHQ, but I simply cannot figure out where I will need to swap discs. I am on disc 2 so I don't need to worry about swapping between disc 1 and 2 but I need 3 to 4, 5 to 6 and 7 to 8. Does anyone know the locations of where I'm supposed to swap?

thanks