Filtering rows in a matrix by using a Measure and a visual filter

Hello Power Bi community. 

I'm currently exploring PBI, and its amazing capabilities. 

I did a bit of research and Im able to filter row sin a 'TABLE visual' by using a slicer, a measure and adding a visual filter on the table visual! That works great. 

In the snapshot below you can see the slicer (1-3), and in the table below you can see the row selected (that row happens to have a count value of 3.

The data is quite simple: All I'm interested is in the partNo and the Date (no need for Ccount). I count how may date per PartNo to obtain Count of Cycle count in picture above.

I also have a table two use with the slicer:

I Have two measures:

Count of Cycle_Count =

     COUNT('Cycle_Count'[Date])

 

Count_Filter =

    VAR MinValue = MIN('Count'[Count_No])

    VAR MaxValue = MAX('Count'[Count_No])

VAR CurrentCountValue = [Count of Cycle_Count]

RETURN

   IF( CurrentCountValue >= MinValue && CurrentCountValue <= MaxValue,1,0)

 

And I use a visual filter:

 

 

As I mentioned, this works great with a Table Visual.

Now I'm trying to understand the same scenario but using a MAtrix Visual. I assume it must be a bit more complex because the matrix has two level (PartNo and Date). I would like to achieve the same result, that is filter all PartNo that are in the range of the slicer. But, it does not work. Maybe because a scope issue in the Matrix visual, or because the way the PBI groups the data in the matrix. I'm new at this. 🙂

I end up selecting all the rows, while I was expecting to select only PartNo 'B'.  The one with Count_Filter = 1

What is the best approach to follow to obtain the same results while using a Matrix?

Thanks in advanced to any one in the community who could give me a hand in understanding the issue.

Not sure how to attach a pbix file, at this time.