FLEX BLOCK X is a unique block that allows you to use custom modules for your taxonomies. These modules are available in the Newspaper > Plugins and in the Newspaper-tf\plugins\td-demo-plugins theme package.
The Modules are integrated into separate plugins and may be installed like any other plugin to make use of them in FLEX BLOCK X.
Depending on the layout and the items you wish to display on the FLEX BLOCK X, you can alter or build these modules.
Editing a module:
Most of the time, changing a module’s taxonomy to the one you wish to show requires editing the module’s taxonomy.
You must edit their files to edit a module. The East Coast Check Module 2 will be used as an example -> wp-content/plugins/td-demo-eastcoast-check-pro/includes/modules/tds_eastcoastcheck_module02.php