this line is needless https://github.com/OmegaK2/PyPoE/blob/88e3d71b2d449630de146cf7a3d45c9ffc27d5b8/PyPoE/poe/file/ggpk.py#L763 and you had -3 offset in https://github.com/OmegaK2/PyPoE/blob/88e3d71b2d449630de146cf7a3d45c9ffc27d5b8/PyPoE/poe/file/ggpk.py#L779
