Not sure if I'm using this correctly (presumably it will get on-screen instructions plus help screen text before 4.1.6 is released?), but the results seem 'strange'
1) I entered 'zena' in the Given name field and clicked 'Search'. It came back with 548 results. That given name only occurs twice in my GEDCOM. It also added 'zena' to the Father box on the right, which seems a strange thing to do. If it copied the surname that 'might' make more sense.
2) if I click on "add more fields" a drop down box appears. It is positioned between Death Date and Death Place. Surely it should be below both? The drop-down is aslo empty. Is that a development not yet complete? Also, clicking that 'add more fields' button takes me to the top of the scrrem. If I have a previous search result on view I can no longer see the search box. I have to scroll back down to the bottom of the page.
3) will this use wildcard searches? If so will it need regexp expressions, or easier to understand '*' and '?' characters?