Chunk adder Problem

[shade45]

Im trying to add a chunk to the sbsp tag in headlong but glitchy's chunk adder doesnt have the right meta offst for sbsp so i put the actual 1 in and it works. but then i have to open a relexive file to add the chunk from but the problem is simply putting the right meta offset in doesnt work i get an error does any1 know if this can be fixed???

[[idio is]]

ok, what exactky are you trying to do. explain, and i will help you, ok?

[I am clearly a cow]

u dont hav to add from a reflexive, jus choose curent reflex at the top right side and add sum chunks.