So I recently got back into mapping (again), and was playing around with ambient_sound. However, I noticed that I can no longer flag it to loop over and over. If I remember correctly, there should be a "NOT loop" flag tied to it. I've tried both 3.4 and 3.5 versions of Hammer and a number of different .fgd files.
Thanks in advance.
(P.S. love the new forum layout.)