No Way to Tighten Floodlight Cam Lights Into Position No Wingnuts Anymore

I have a wired flood light cam that is the newer design that doesn't have the wing nuts on the neck to tighten the floodlights into the desired lighting position like the old-style floodlight cams did. When the wind blows hard my flood light position gets moved. Yesterday I found them pointing directly straight down into ground instead of out into my yard. What is the remedy for this? I don't see any set screws or wingnuts anywhere on the neck to tighten these. Appears to be a bad design.