basic msi and billboard——appreciate english!!!

How to add a billboard to a basic msi project is troubling me recently.although  actually few people will sit in front of the computer to watch your billboards during installation. and I found some sentence like this "Please keep in mind that Billboards are not supported for Basic MSI projects, only Standard projects."“Installscrīpt MSI projects provide a few additional features that are not available in Basic MSI projects:” I should be happy because indicate the reason is not me but the kind of this project. another  proof is that  we can not find the Billboard under surpport file。