Hi,
It’s likely due to the change in the block layout as it pushed itself to the left, and my guess is that either the page width or an overflow changes a tiny bit. Not directly caused by the plugin, but due to the inner block flow change.
It might be better to use an relative to absolute positioned version so the document flow is not interrupted. Try this custom CSS, this will basically remove the search from the flow, but retains the same position:
.asp_w_container.asp_w_container_2.asp_compact {
position: relative;
.asp_m {
position: absolute;
top: -32px;
right: 0;
}
}