you could check the following: CR8szMa
scQnL '\
- if the surface/element tilt is too large ?%A9}"q]
A2 9R5
- enough analysis rays used? 1W r,E#+C
,7h0y
- have you used Coherent Data option under Detector setting. !fmbm4 !a
!*G%vOa
Someone above was right about that the non-sequential mode only uses geometric rays but you could see inteference fringes using Coherent Data.
