No sum in matrix for certain measure

[Fistachpl]

Hello,

I have some columns with numbers:

I compare with _MtM measure the sales to the previous month. on the right where is the sum column I don't want to sum it. Is there any way to switch it off somehow? 
I know I can do that with code for sum for columns using HasOneValue (I didn't do it here though).

[DataInsights]

@Fistachpl,

Go to the Format Pane, Column subtotals, enable "Apply settings to", select the column (MonthEndDate in my example), and disable "Show subtotal".

[Fistachpl]

I can't do that. 

I can either switch all sums off oraz keep all.

In my case _MtM is not a column but a measure.