Description: "Full-scene anti-aliasing (FSAA)"
Default: 0
Example: 4
Type: choice

Set to 2, 4 or 8 to enable full-scene anti-aliasing (reduces jagged edges
in menu-mode). Specify 2 for 2x, 4 for 4x, etc. This may negatively
impact rendering performance, depending on your GPU.

Value: 0 ("Off")
Value: 2 (2x2)
Value: 4 (4x4)
Value: 8 (8x8)
