Create Merchant/ create tabs

[Baharia]

Hello,
I would like to know if anyone can explain how i could create a merchant, or at least on one merchant, adding more tabs.
I did try to add more tabs on one merchant, whenever i clicked on the merchant after, it was making the game crash.
So i thought if I could create a new one but that cause a problem as well.

Thanks

[MentaL]

[Sailor Moon]

After making a new NPC you have the edit NpcDialogData.shn to make sure you can open the Purchase window.

By adding more tabs, do you mean like with the different skill tabs or just a new page?

[Baharia]

More like if i create a merchant,that this merchant would have several tab like a skill merchant does, like they have cleric, archer, mage tab for the skills, i wish to make the same for example "Costumes" "Hats" and so on.

And when i create a new merchant, i can't make it appear, i do change the files and put the right coord, but then the npc still doesn't appear.