OMG! Irt's UU!!
:S
Anyway! all you have to do is... idk. hold on a sec.
1. Go to 'My story Groups'
2. Click 'Create a Stroy group' or something like it (:o)
3. name it... do other crap.. blahblah
4. Then drag the story over and click 'save'
5. I guess if you wanna do another part, you just click upload, and thenswitch it to that story group.... idk for sure though.
Hope i've helped? LMAO!