[Histonet] HTL tissue size minimum requriements

[Tara Mciver]

I attended a readiness workshop in NC and thought I understood the
instructor to say that the tissue sizes should be at least the size
indicated, so actually the tissue size could be larger, and that is what he
suggested we do.  Can anybody verify that I understood him correctly?  Also,
does the tissue have to be a perfect square, or can I just be sure it covers
the square representation provided with the test?  Thanks for any help!