The print all feature (as well as the individual PDF files) show a separate W3 for each employee but when the e-file is sent, it only sends the correct W3 report to the SS administration. In order to print the W2 forms for the employees without having to print all the extra pages, you should use the individual PDF option and select the pages you want to print (for me it was pages 1-4 for each employee)
*** I seem to recall an option being added to the bottom of the list to streamline the process but I can't find the post right now ... so look for it yourself.