Functional Prototype

Sports 4 different kinds of typewriter modes:

1. Fixed: When typing, the view will always scroll to a fixed position.
2. (Overscroll) Flexible: Where you place your cursor, the distance to the container will be locked.
3. (Bottom Overscroll) Flexible: Same as 2, but without being able to scroll above the first line of text.
4. Final Fantasy Mode: You can move and type freely in the upper 60% of the visible portion of the text view, but it's locked to scroll when reaching the 60%-mark.