I would really like to see an advanced version of the
2D Camera mod.
Instead of NESW, pitch and distance, it should be:
Theta: Rotation about the character horizontally.
Phi: Rotation about the character vertically.
Delta: Distance from player and camera.
Alpha: Rotation about the axis created by Theta and Phi.
Gamma: Field of View.
Also maybe a check box to allow players to freelook from their camera by holding down their freelook keybind. Relative to player's normal free look camera.