In non-sequential mode, when a ray intercepts a detector, can you confirm that the angle of incidence is not taken into account when computnig the irradiance ? 

For example for for 2 rays with the same power incident on the same pixel, but with different angle of incidence -one normal and one at 45°, is there a cosine weight assigned to the power of the oblique ray ?

I tried to check for myself by setting up a single pixel detector with 2 source rays of 1W each. WIth normal incidence the total power is 2W, and still with one of them being incident with a 45° angle - so I’d guess angle of incidence are not taken into account, but I’d rather have confirmation from Zemax team -or even better written explicitely in t he docs (maybe I did not find it)