.Map :: MoHAA Mapping

I've got a few secret doors that are brick walls. Is there a grinding stone sound in MOHAA that I can use instead of the standard wood door? Dragging a concrete block on a driveway would make a nice one, but alas, I have no way to record anything.

I just looked in pak3, and m4|1_altar_slide.wav sounds like it would fit what you're looking for, although it might be a little bit long.

M3L2_Moving.wav sounds pretty good as well.