Relic Castle

Hey guys. I created Alolan and Delta Pokémon. When you catch the first forms, they usually have the types I gave them (for instance my Delta Numel is ICE and GROUND) and after catching him he still stays ICE and GROUND. When I evolve him, his form doesn't revert back; he becomes an icy Camerupt (or 323_1 as I have it in my data base), BUT the types revert back into FIRE and GROUND.

Now I also tried to make a seperated entry in RPG Maker in the Forms section and basically copy-pasted the one of Numel and just changed his name, but nope...Delta Camerupt still reverts back into an FIRE GROUND type.

BTW I use Pokemon Essentials 16.2 can't update it as I am already too deep in my project. THX