Sp to mp a section works but b section?

[spikes122]

hi

i can sp to mp a bsp of a map
however i can only do the a section
whenver i try the b section or another section i get exceptions
i heard u had to hex it to correct this
can anyone tell me or link me to a tutorial how

[phoenix]

Yeah , you have to hexedit it ...take a look at my tutorial

[spikes122]

Thanks i just needed the b to a part