Hi,

in that chosen layout link works only for title indeed. Probably you have to customize addon code to change it.

But there is also extra trick that can help you increase link area using CSS only:

1. Reduce left and right padding for layout-content from addon settings (from 60px to 5px or 0px) for all 3 addons.
2. And use below custom CSS on this page:

.sppb-addon-image-layouts .sppb-image-layout-title a {
    width: 100%;
    display: block;
    min-width: 400px;
    padding-top: 100%;
    padding-left: 40px;
    padding-right: 40px;
}

After using it a whole white box wil be active link. Not bad, right.

This is only example of hack, whole rest is on your hands only.