[Senko]

I'm trying to make a sphere warlock archetype for the vigilante class. I've gotten most of it working but for some reason I've nothing to select for mystic bolts. I took a look at the ability in case it needs to be adjusted to a class but that doesn't seem to be the case and I've made the sphere warlock count as warlock but its not worked. I'll keep digging but does anyone have an idea why mystic bolts can't have an energy type selected?

EDIT
I think I've found it I had to tick the "allow quarternary abilities - warlock" box for my archetype even though it wasn't checked in the original one.