I hate to do this as a first post, but i've been playing around with Pokesav today to try and get some Pokemon I would otherwise be unable to get on Soul Silver, my first attempt worked perfectly, I poksav'd a Heatran but when i tried to make the 3 Regi's from Hoenn I ran into some problems, I first tried to make them legit as possible by saying they arrived from Hoen via the Pal Park, the code works fine, they appear in my box but when I go to click on Summary it causes the game to freeze.
I have a feeling it has something to do with the PID vaules, as trying to get it to a specific nature might be whats causing a fuss, anyway, here is the .pkm file for Registeel, if anyone wants to have a look/laugh/mock and maybe help me out, i'd be grateful.
steel.pkm
