The Marauders' Map (with corrected progressive zoom factor)

Although I do love the movie version of the Marauders' Map, as an engineer I find it annoying that it is split into sections, i.e. zoom is not progressive as you open it. Thus, I decided to make my own version. I had to add four additional sections and to correct existing ones quite a bit, but now it works like a charm (silly pun here, I know). I also added a few of origamis to account for the quidditch fiield, Hagrid's hut, the boat house and, just because, Gryffindor's tower. Here's the opening sequence