Mastering Automation Book and Gaprindashvili

Hi, I’m working my way through the excellent Mastering Automation in ManageIQ but am finding some significant differences between the Gaprindashvili release and the Euwe edition of the book… I could manage to work thru minor differences at first, but creating the service dialog button the release seems to have changed enough that I can’t seem to do the task described. Just wondered if there is an imminent release of a new edition of the book or addendum or if I should backlevel to Euwe?