Hi @bearstevens,
There’s no built-in way to do that in the current version of the plugin.
Currently, if you have a PHP function you want to call you can try defining your own shortcode using add_shortcode and have that code set to “Run Everywhere”.
Yeah, I think this feature is very important, or at least you have to make a fixed shortcode that will never change even after exporting and importing.
I tried to migrate my site from localhost to live server using export and import method, but the shortcodes ruin my site, it’s because while I am exporting the snippetcodes then importing them on another place the shortcodes will totally changes and won’t work, I have to rebuild my site by inserting new shortcodes after migration and it take a long time because my site has thousands of shortcodes.