Hi,
You are welcome.
1. If you prefer this hovering layout, then you can change the z-indexes, so the settings get below the results floating box.
If you rather want a different layout, so that the settings, results are displayed as a block next to each other – then you can use the shortcode builder feature for that. Maybe to generate a shortcode like this:
[wd_asp elements='search,results,settings' ratio='100%,70%,30%' id=1]
2. You can find it here: https://i.imgur.com/XdiqaKd.png
3. It is one of your custom field filters. If you edit the range slider there is a “prefix” and “suffix”, look for it there: https://i.imgur.com/Rbb3smH.png
