On the Segment page in Harness FME, there's a dropdown for filtering the types of segments visible to "Standard". To see other types, you have to manually click the dropdown and select another type (such as "Rule-based").

It would be convenient to have an option (and to default to this option) where we see segments of "All" types.

More than once now, we've had developers not be able to find any segments because they weren't the most common type of "Standard" and I agree it isn't obvious that the filter needs to be adjusted to see a non-empty page. It doesn't tell the user it's showing # out of # segments, it instead implies that no segments exist for this project.