you could check the following: );gY8UL^
bmv8nal<Y
- if the surface/element tilt is too large r)iEtT !p*
=Z ^5'h~
- enough analysis rays used? z qeQ
r<UVO$N
- have you used Coherent Data option under Detector setting. <b:% o^
_Je 4&KU
Someone above was right about that the non-sequential mode only uses geometric rays but you could see inteference fringes using Coherent Data.
