Are you saying that editing objects and rings using SonED2 isn't saving? What exactly are you doing and what happens? Have you considered switching over to SonLVL? SonEd2 is kinda obsolete. MainMemory likely has INI's available for this disasm, and even if not, IIRC there is an app w/ SonLvl that can convert the SonEd2 project files to workable INIs.