Change Widget Titles heading tag
<?php
//* Do NOT include the opening php tag shown above. Copy the code shown below.
<!-- To change h4 to h3: -->
<!-- Above -->
//* Start the engine
<!-- add -->
add_filter( 'genesis_register_sidebar_defaults', 'ozzy_register_sidebar_defaults' );
<!-- then near the end, -->
function ozzy_register_sidebar_defaults( $defaults ) {
$defaults['before_title'] = '<h3 class="widget-title widgettitle">';
$defaults['after_title'] = '</h3>';
return $defaults;
}