While Hyrule Warriors has the main attention, I'm checking out on editing saves for this game.

There's just one major roadblock so far, every edit I so on the save corrupts the save making my edit attempts useless. Can anyone check out the saves and what I might be doing wrong?

There's two saves here, the smaller file (jmctr3.bin) is the save data, the larger one (jmctr3_1.bin) is the extra data which I extracted just in case. In the saves there are two current files, first file is corrupted and save 2 is normal. I'm trying to edit the points of save 2 (it's current amount is 5170 or 1432 in hex) to maximum and it ended up corrupting the save altogether.