So, I want to try out Pokegen and some other stuff. Will editing the ID/SID of a Pokemon I caught fuck with it's save checksum or is that restricted to the save file itself? Would I have to edit the TID/SID in-game then catch what I and edit it? Do programs like PokeSav edit that kind of info without corrupting any data? I'm dealing with Platinum.

That's pretty much it, thanks if anybody who knows what they're doing answers.