K first, ive always mapped for cs:s and you could just ctrl_t a brush into a func_ladder but now im making a episode 2 map and their is no func_ladder so how do you make a ladder. Secondly i wanna make a double button thing where you gotta hit these two buttons in time to open a door but when the time runs out like 2 seconds they reset and you gotta try it again like a 2 person double button door.