Ok also I cannot find the “eStore-extra-shortcodes.php” file but I assume that is because I still have the older version of eStore. Now that I know how to update that I will get that fixed.
But basically so I can brief the .php programmer, they have to replicate one of the fancy display codes and place it into the “eStore-extra-shortcodes.php” file. Then just add an “if” statement which checks the membership level and displays the “Add to Cart” button only to signed in members.