Vertical slit pupils and fully black eyes

Greetings!
I am new to 3D programs and DAZ as well, although I do have extensive Photoshop experience. I bought the Awesome eyes pack a few days ago, because it advertized on the screenshots that it had vertical slit pupils. Tortured myself for 2 days to figure out how to create them but no luck, ended up realizing that it probably DOESN'T have them even though they are in the photos of the pack in the shop.
http://www.daz3d.com/awesome-eyes
2 simple questions - 1 how do I get vertical slit pupils since I can't seem to find them in the shop, and 2 how do I get completely black eyes, like grey aliens have. If I need to buy packs for it please let me know which ones would be best, as I aim to create extraterrestrials and these two are a must for me to have. Obviously reptilian packs show slit pupils but judging by experience I had with Awesome eyes, they might not have the eye textures in them either that I can use on my Genesis creature pack skins. Thank you!
Comments
Pretty sure that the vertical slits are a morph. Try looking in the shaping tab for the figures eye morphs and see if there is an eye slit slider under eyes. I could be wrong but I want to think they are one of the basic morphs that comes with the figure.
Go to the surface tab and select eye surface. Go to opacity and put it at 100 percent and go to diffuse and make it black. Do you want reflections or do you think they should have a more satiny finish?
There is an EyesCat morph in the creature creator set.
http://www.daz3d.com/creature-creator-for-genesis-2-female-s
jestmart - cat morph only shapes the eyes into more bigger and slanted shape but doesn't do anything to the pupil sadly (I have that very pack and I use the slider)
Khory - I was looking everywhere for that slider, this is the only thing I have in the shaping tab
http://i.imgur.com/Cl53UV7.jpg
I also have these options http://i.imgur.com/Fo3ynM5.jpg for movement but nothing about the pupil :(
Maybe I am looking at a wrong place, if so I apologize, I am still finding my way around the program. As for the eye surface option, the only options I have in Surface tab are eye reflection, iris, pupils and sclera (and eyelashes lol), I already played a bit with it and it helped immensely as I wasn't using that surfaces tab at all! But I still have a problem finding exactly what you suggested to make the pupil disappear into black, and yes I want reflections :)
Thank you so much it's been very helpful so far!
I was in the middle of playing with iray before so didn't check. I do have a Pupils Slit morph under Eyes Fantasy SciFi in the shaping tab and is part of the Genesis 2 Female Head Morphs package.
thank you, I will look into purchasing that one, seems like it has a lot of cool options