That element is the Massive Addons element and we don’t have options to edit it.
We added the custom code to Custom CSS to display image above the text for the mobile
@media only screen and (max-width:480px){
.mpc-carousel-testimonial.mpc-align-items .mpc-testimonial {
flex-direction: column;
}
}
But as we know there is no option in element settings to show dots instead of the arrows for the mobile because it requires not just CSS changes.
