Hello! I would like to add a slider above the masthead on posts, too! The option is there for pages. From a 2016 support topic I have tried adding:
<?php if ( is_page( ) ) :?> <?php echo do_shortcode('[rev_slider alias="top"]'); ?> <?php else : ?> <?php x_get_view( 'global', '_slider-above' ); ?> <?php endif; ?>to the wp-header for my child-theme (I am pretty sure it is the correct folder and file since I can break the site with broken code) but it does not grab the slider. Thank you!