filtering connected elements

[megaman]

hi,

is there a good way to filter connected elements?

in a template for a model document, let's say we are accessing the target element of several connectors.  the target elements are requirements, but they could be of
different types, such as system or derived.

I have a Search on this model document returning UseCases.  Within these UseCases are the connected requirements I would like to filter on requirement type.  I've tried creating filters on requirement type via Document options but this doesn't seem to apply to those elements.

Any ideas?

Thanks