Hello There,
Thanks for writing in! Regretfully this isn’t a feature offered by X. It could be possible with custom development, but this would be outside the scope of support we can offer. You may wish to consult a developer to assist you with this. X is quite extensible with child themes, so there are plenty of possibilities.
Or perhaps a 3rd party plugin could help. Please do check it in the WordPress plugin repository;
https://wordpress.org/plugins/search.php?q=table
Thanks for understanding. Take care!