Southern-most ack emplacement won't pivot right/left at A41 on Baltic map.  I seem to recall that a similar problem happened in the southern-most ack emplacement at another airfield but I can't recall which one.
Its the airfield with the 3 player-controlled ack emplacements.  The ones to the east and west seem to work fine, but the one to the south only raises/lowers.
I'm using CH Products USB hotas on a P4 1.2 Ghz.