My current easy dream controls include the following:

-Flying: To fly I just imagine that I'm independent from Earth's gravity, once I get to that point, I simply find a point in the air and gravitate towards it and I find myself flying to that point, and I just constantly look forward to other points until i get the effect of flying forwards.

I don't have any hard dream controls, flying is pretty much all I can do at this point :S
My current LD rate is around every 3 days or so, depends on how much time I practice methods before bed or if I spent a lot of time on the forums on that particular day, if I keep the topic of lucid dreaming in my head for the day then I usually have a lucid dream.
Since actively using lucid methods I've had around 5 LDs so far.

The way I teleport is that I look at a point far away I want to be at, and then I just sort of imagine stepping forward into that spot and I happen to get the feeling of moving super fast for a split second and then I find my self stepping in the spot I had looked at before. Usually when I'm running away from something I teleport, but I never really attempted to teleport while lucid.

Big Goals:
-Stop Lucid nightmares every time I try to practice dream control. I feel like my subconscious does not want me to take control and it always tries to prevent me from doing so for whatever reason so it just startles me and wakes me up.
-Be able to control the environment: I would like to be able to manipulate the environment already generated to make something I like instead of trying to create a whole new scene from scratch.
-Be able to summon information from my subconscious.
-Be able to stay calm in a dream.

My big question is:

Why would my subconscious not allow me to take control and why can't I force it to not stop me?