Noise parameters:

• q - increase base frequency
• Q - decrease base frequency
• 1 to 6 - number of octaves

Camera controls:

• w, a, s, d - move forward, left, back, right
• r, f - move up, down
• i, j, k, l - look up, left, down, right
• I, J, K, L - orbit down, right, up, left
• O - face origin
• p - put camera at origin
• W - decrease fov
• S - increase fov