Hi, I couldn't find anything concerning the frequently used Pine Trees in the skybox of some alpine TF2 maps. Some examples: Thundermountain Stage 1, Sawmill, Nightfall and Doublecross. Those 4 maps certainly use pine trees in their skyboxes, but when I try to find some clues in de maps via hammer I can't find anything. Could someone give me some directions or instructions to implement these pine trees in my skybox on a proper way? Thanks already, guys!