Hi, I am working through the campaign and have been stuck on a third chapter quest to fine the elements of Earth, Wind, Fire and Water. I have successfully located three of the four elements, but cannot figure out how to find the fourth. This is the one where you need to take it from the Dragon’s claw in the Deep South. I have located the Dragon’s lair, and killed the dragon but the quest compass keeps point ing me to a red door in the corner of the lair that I can’t open. My guess is that I need a key and have somehow missed finding it along the way. I expected to find it in the lair and have spent at least an hour carefully searching every section using the “alt” key to be sure I didn’t miss any objects and can’t seem to locate the key. When I killed the Dragon, received a bunch of gold, a few weapons and a portal rune, that’s it. I seem to be at a dead end. Did I make a mistake killing the dragon? Has anyone played through this part of the campaign that could let me know where I should be looking for the key?