Hi,
Do you mean you don’t want to get redirected when you click on one of the results, only display them?
The Action when clicking the magnifier icon and return key options have no effect on that. You can however use a custom CSS to completely disable the click events on the results:
.resdrg .item,
.resdrg .item * {
pointer-events: none;
}This will disable the clicking on the results.
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.