you could check the following: /NLu i@|R
APvDP?
- if the surface/element tilt is too large 8L, 5Q9
$
vx1c,8
- enough analysis rays used? CNih6R
pV9IHs}
- have you used Coherent Data option under Detector setting. p,
h9D_
>=qf/K +#
Someone above was right about that the non-sequential mode only uses geometric rays but you could see inteference fringes using Coherent Data.
