TTimo/GtkRadiant — pull request #82 by QBall147 (2012-07-02 05:03:56+00:00)
Title: Additional Surface parameters for Quake Live

snowsteps
woodsteps

The below params have been added but have not been implemented yet in ql
(been told they probably will be re-purposed at a later date)

dmgthrough <-- Missile dmg through surface(?)