hierarchy slicer

Hi everyone,

I having an issue in my hierarcky structure. I want to show 3 projects with diferent hierarchy levels but withou the "Blank" option, like this:

Project A

   PHASE A

      TASK 1

   PHASE B

      TASK 1

        ACTIVITY 1

Project B

   PHASE A

      TASK 1

         ACTIVITY 1

            JOB 1

When I use the hirarchy slicer view, for default, it shows me the same levels for everty project. I wouldnt like to see it all with the same levels, do you know how to do it?

Thank you all!