pregame/pregameanimatedbackground/gamepad/magmabackground.lua:275 -- sceneControl.grassTexture:SetWaveBounds(ZO_BACKGROUND_GRASS_WAVE_BOUND_X_MIN, ZO_BACKGROUND_GRASS_WAVE_BOUND_X_MAX, ZO_BACKGROUND_GRASS_WAVE_BOUND_Y_MIN, ZO_BACKGROUND_GRASS_WAVE_BOUND_Y_MAX)