Edit the savegame (Assassin's Creed 4: Black Flag)

Played version 1.06 a Repack from reloaded(if I am not mistaken, the saves in C:\ProgramData\Orbit\442\RLD!). Found out that there is version 1.07, but already there is a 3DM. The fact that 3DM is not only the update version, but also running DLS(Freedom Cry, for example).

So, can we edit the save to make it work? Before they were sample Save001.sav and now 1.save. Change the name and format, renaming the file doesn't help. Maybe someone knows the solution?