Often, when I want to change the scenery in a dream (go somewhere else) I will picture a place in my mind, close my eyes, and start spinning. To my disappointment, I will often end up in a place very different from what I visualized. For instance, I was trying to conjure up a friends house last night (in a lucid) and found it was very hard to hold on to images I know are what her house looks like. For instance, when I pictured her living room and opened my eyes, parts of it were right, but where the tv is was a fireplace (lit) and a sofa across where the sliding doors are.

It's pretty frustrating. I didn't always have this much trouble visualizing things. Any ideas on what I can do to make this aspect of my dream control better?