I just sync'ed but I don't see an mgs folder in factory/fx/ ?
The reverbs I find filtering for FDN are the FDN4 and FDN8 by Johannes Taelman but these seem really simple and metallic.
The fx/lmnts/reverb patch sounds pretty good, but still doesn't have the dark spacious sound I'm looking for...
Am I missing community patches eventhough I did a sync?
EDIT: I just found out this is a font display / old guy eyes error, I read it as /fx/mgs but it is actually /fx/rngs