The AF 2018 SP2 release provided additional usability improvements such that you can much more easily use PI Builder to create and modify analyses. However, due to the way PI Builder leverages Excel sheets, we have some compromises in how analysis configurations are exposed in the spreadsheet. For example, if you have multiple Variables for an analysis, all the Variables are shown in a single cell in the spreadsheet. As such, my recommendation is for you to first import into PI Builder existing analyses so that you can get a good feel on how analysis configurations are displayed in PI Builder.
