Ah! I finally found it too! The partial search menu had disappeared, and I didn't know why.
But I did find it button that causes the extra menu to appear. It is the little gear icon between the third and fourth dropdown. Mouseover causes a flag to pop out: "Additional search options."
Amos
AmosPressley's Content
There have been 2 items by AmosPressley (Search limited from 24-May 23)