EDIT: MY MISTAKE. TOO MANY RAYS, AND I JUST DIDN’T WAIT LONG ENOUGH.
THE _N FILTERS DO WORK WITH DETECTOR VIEWERS.
Do the _n filters not work with detector viewers? I do a trace and path analysis to generate the filters. The _1 filter, and the others, work as expected in a 3D Layout. But when I set a detector viewer to use the saved zrd ray data, and use one of the _n filters on the detector viewer shows no hits and reports zero power. I’m on Zemax version 23.2.1.
As an example, path 1 contains 87% of the power:
