Question about PokeSav App

no one is answering the sticky so... is there a way to edit your pokedex on this app? cause someone traded me over a Dialga before i got to capture him, and now my game is totally screwed up... it wont let me capture him, he isnt there! so, if i edit the pokedex, it will allow me to capture him again. is there a save that i can find online that has a pokedex with no dialga or the three mirage pokemon? also, a big question, could someone post if this app is updated? cause that would be awsome if the creator updated it to allow many other customizations, like what your character looks like during the whole game