ok, I placed a 500x200 waterplane from the mod somewhere in the map. While I can see it in the editor, I can't see it despite generating lightmaps, envmaps, and packing the map. I even walked to that area where the big waterplane was supposed to be, but it doesn't look like I'm swimming either. Does it need a different layer of water planes under it?
Also, I placed a bunch of 5x5 waterplanes in the map as well. While I can barely see them, and the swimming is there, I can't make it shine since the object doesn't support lightmapping.