Just bought the Nikon fish-eye 10.5mm lens for my D60 and would like to use the NN3MkII in landscape mode in order to take advantage of the width of the 10.5mm rather than the gain in height. I see a picture or two of landscape mounting in the sample pix at NN's website, and the manual is pretty sparse on landscape setup. I have the the T30 adaptor.

Can anyone explain the "how to" please?

Thanks in advance.