Hi all,
thanks a lot for your responses and @mlucas for the link. I will definitely try it out! You're responses made it clear to that the main problem is, I just don't know what my story is! 
Based on your first post, I would probably peg the OS as Psychology because it seems like the whole story is about the tyranny via thought manipulation. Unless there is something else that the Overall Story is about that you haven't mentioned yet.
My greatest problem is that the OS is the least developed in my mind. The aspect of tyranny came to me while I was storyforming, I liked it and decided to go with it. Some time ago I had this scene in mind and lately, it keeps coming back, niggling at me to be considered, so I decided to see what might come of it. In the scene the MC meets a stranger, who recognises her and knows her intimately. But she has no recollection of him. As I continued to watch the scene, the stranger decided to find out why she couldn't remember and in doing so comes to realise that he as well as the others around him are being manipulated to stop questioning anything phoney. In the course of the story, it becomes apparent that the MC developed a second personality and this personality is not completely influenced by the overall brainwashing. Together with this alter ego the stranger manages to get the MC to change.
Now, when just looking at this sequence of events, the MC is the woman and the IC is the perceived stranger. The alter ego is her innate ability to uncover the truth and also the reason the antagonist sees her as a threat. When I dug deeper I realised that this was only part of the story. It's actually the 3rd or 4th act. I realised that I was only seeing the tip of the iceberg and I started seeing more and more scenes that told the story of the stranger and the MC. I feel like I have two storyforms, one that tells the story of these two and one that tells the story of the father and daughter. The latter is what I've dubbed the blanket story as it stretches over the other stories and only touches in some places. Because I don't really know where my muse is leading me (or if she really has a plan for that matter
) many aspects evolve as I go on this ride she's sent me on. So, there might be something I haven't mentioned yet (because she hasn't
). So at the moment I'm focusing on the father-daughter story and hope to figure out the other storyline when I feel the blanket story is something I want to write about. As I am basically clueless about the OS story I decided to focus on the other 3 POVs, they are more tangible to me. But since focusing on the resulting Goal and requirements today, I'm not sure my tactic is paying off 
I really have to go back to the drawing board. Your insights have shown me how little I still understand about the story!
It sounds like you have an IC who may also be the Antagonist in the OS, and it's probably a Stop story because the Consequences (tyranny and thought control) are already in place. That works with a Be-er MC (so she would be in Mind) and the father's influence on her would be rooted in his position of power (which would include being her father too).
Yes, the IC is the antagonist to me. The driver is stop because the Consequences are already in place. But this is where I am sometimes unsure. It depends on where I start the story and which questions are the focus. Was the father always a tyrant or did he become one? Why did he become one? To me, he became a tyrant when he suspected his daughter could be a threat to him.
I agree the MC holds the key. I decided some time ago that fear is at the root of her issues. But which Dramatica item best describes fear? She is afraid to die, of herself and her abilities. It feels right to say, that most of her fear is a reaction to her father's (IC) actions. So his impact on her is to become distrust and fearful and this also leads to his own demise.
I'd say violating a person's trust and meddling with their memories is an act of violence, or? She is sort of his right hand, so yes they engage in activities together, or rather she is more like his spy and enforcer. Physical affection: I'd say there's a lack of that. But I feel like this is less about their relationship and more about his impact. For example, he tends to get rid of anyone who could clue her in on what he is doing to her (his wife/her mother). I think she knows about the general manipulation and that some of her memories have been changed, but she believes it is the right way to deal with the issue. Which brings me back to trust being her central problem.
@Lakis you're right, there are too many possibilities and I have to figure out where I want this whole thing to lead to. Yes, I've been testing out the storyform with Armando's approaches. The storyform I currently have satisfies me except the Goal and Requirements paragraph. I realised that everything I wrote was more about manipulations than a fixed attitude until I managed to eak out the paragraph I posted here. And I'm still not sure if it's a vain attempt at forcing the terms to represent my vision.
I find it very hard to come up with a Goal that represents Preconscious. Also since I have a stop story here, I feel like I have to look at things backwards. So not: what is it they want to achieve, but what is it they want to get rid of. Am I right about this?
Since in my mind the MC and the IC are quite clear I think focusing on them should help me create the whole story. And while I'm writing this I've come to realise, that the while the manipulation influences all the characters, the MC is most impacted by it. The others could live on without noticing but because of her ability to partially lift the fog (with the help of her second personality and the stranger) it concerns her the most. Does this make manipulation the MC domain or the IC domain? thumps head repeatedly against desk in frustration
Yes, while I was on my break I realised my questions where wrong because they didn't refer to the impact/influence. When I try to focus on the IC's drive I automatically look at what he is concerned with. Another issue of the powerful yet utterly confused aspect of impact.
I'll try that out! thanks!
Good point! My first inclination is that it's the latter. His manipulation might actually be the reason there is peace. The theme I keep seeing is the question if giving up freedom to live as you like is just another form of tyranny and therefore really a good choice.
Ugh, what a mess! Thanks for all your input and sorry for writing so much (nonsense).