This may be what you're looking for:
http://www.subsim.com/radioroom/down...do=file&id=631
But I think a version of this is actually
in GWX. The problem is part of stock SH3 as well.
On the other hand, maybe this will be more to your liking:
http://www.subsim.com/radioroom/down...do=file&id=424
On the other other hand I play SH4 UBM with Operation Monsun, as well as GWX, and love both for completely different reasons.
I don't think of GWX as a yawner at all. I guess I'm just not so easily bored.