Alt Currency Reward

[Esildor]

Currently I'm using Radiant Crystals although I want to switch because they're default in the main part of the UI under the 'Radiant Crystals' not in the alt. currency tab.

Because of this they need to be put into the alt currency tab to spend them on an alt currency merchant(class 70, I tried class 67 for radiant crystal, not working).

So, right now my radiant crystals are rewarded via missions, when you complete the mission I'm using the quest string:

$client->AddCrystals(40,0);

My question is, if I am to switch to Orux or something, how can I reward them when you complete the mission? I don't see any quest string like that in the perl reference on the wiki, and adding the item id on the quest reward is only going to give 1 of them.