I've completed the campaign up to the point where I am following the survivors' tracks from Krandir. Then I get to an area where it tells me I am following a false trail and to turn back. OK, I turned back. Nothing. I have now turned on the grid and set foot in every square / tile between where I get the message and Krandir Pass. Am I missing something? Do i need to go back into Capitar? This is not the first time I have thought a quest marker might be very helpful. Thanks in advance.