Hello, thank you for your answer.
for the first question, I was talking about the cross that appears in the search field, not the cross that closes the popup (my English is bad, sorry!). It’s annoying that you can’t reset the search fields other than by reloading the page…
For the mobile, if I take your proposal, I no longer have the search fields… and if next to the box, I choose visible setting, the search fields appear on the home page…
For the scroll bar, I put high values at max height, but I still have the scrollbar no matter what value I put.
Thank you for your help!