[Resolved] PKHeX Legality

[Korlask]

Hello, I'm working on a thundurus  PKHeX said "Unable to match an encounter from origin game (alpha sapphire)

But we can have a legit Thundurus in Alpha Sapphire I don't understand please help...

 

 

[theSLAYER]

@Korlask you created a bad hack, so PKHeX couldn't match it to an encounter.

You probably should modify a base file, instead of creating one from scratch.
We have one here:
https://projectpokemon.org/home/files/file/2726-soaring-in-the-skys-thundurus/

And for the record, here's one of the places you went wrong:

 

[Korlask]

Thank you very much for your help !