what game ?for those who are having problem with negative jp numbers, i believe i have found a way to find and correct the numbers. (edit: its possible it ONLY works with negative numbers....as i have tried to use this method on other levels.)
using example:
seth as freelancer with -1423966208 / 32.
so far, im been using the windows 10 calculator in programmer
convert -1423966208 into s32 => 0xAB200000
convert 32 into s32 => 0x20
now do a u64 search <max jp><cur jp>
u64, ==, Main+Heap (if using edizon), 20AB200000
you should about ~10 results
now, how you can check is to alter the 0x20 part next to it, so:
for edizon users: AB200000 00000020
for sxos users: 00 00 20 AB 20 00 00 00
(^ i dont know if sxos is correct....)
after you alter it, switch from and back to character, if their max jp changes, you found the current jp exp and can bring back out of the negative