Hi,
Well, there is not really a feature for that. It is possible to hide the search box completely, but with a custom CSS it might be possible.
Apply this code to your theme custom CSS field (if it supports it) or use the custom CSS field on the search plugin back-end.
[html].asp_m_1 {
max-width: 110px !important;
margin: 0 auto !important;
}
.asp_m_1 .proinput {
display: none;
}
.asp_m_1 .prosettings {
display: none;
}[/html]
This should results in something like this: https://i.imgur.com/oLGbPez.png
You can also disable the triggering of the results, when a drop-down option is chagned: https://i.imgur.com/yahjbhu.png
This way the search will only trigger if the button is clicked.
