Ogre quesions
How to use Terrain without TerrainGroup
http://ogre3d.org/forums/viewtopic.php?f=2&t=70003
Render-To-Texture (RTT) Quality
http://www.ogre3d.org/forums/viewtopic.php?f=5&t=76303
http://ogre3d.org/forums/viewtopic.php?f=2&t=70003
http://www.ogre3d.org/forums/viewtopic.php?f=5&t=76303