[RPG - Gráficos] Help, Alternatives Forms PKMON ESSENTIALS

Hi, I'm doing a fan made in RPG MAKER XP with POKEMON ESSENTIALS and I have a problem, I hope you can help me


I want to make this pokemon delivered to you
pbAddPokemon BIDOOF, 5)
If it were an alternative way, it would be helpful if someone told me how .. thanks
pd: I already have the sprites and in pokemonform.txt about the alternative way.

In the same essentials is the event you are looking for to be exact in Lerucean Town in the Pokémon Fan Club one of the two Poker Balls calls the following script:
p = PokeBattle_Pokemon.new PICHU, 30,
ayuwokiayuwokiayuwoki $ Trainer)
p.setItem ZAPPLATE)
p.form = 1 # Spiky-eared
p.makeFemale
p.makeNotShiny
p.pbLearnMove VOLTTACKLE)
p.pbLearnMove HELPINGHAND)
p.pbLearnMove SWAGGER)
p.pbLearnMove PAINSPLIT)
p.calcStats

What you would have to do would be to change the part that says "p.form = 1" to the number of your form.

Excuse my English