Talk:MS Stat Guide/@comment-3504783-20110401214214

About Terrain Ratings, I've tested it with three of the same MS(except different OP for Terrain Ratings) and three identical My Character.

Strike Freedom - B in Space Strike Freedom with Boost Thruster - A in Space Strike Freedom with Universal Engine - S in Space A01 Hell Mode - Char's Zaku

The result is that a Terrain Ratings actually give you a bonus to accuracy and evasion as well.