Matrix visualization with + sign to expand single row instead drill buttons

[SandroRiz]

I have an "old" pbix (created years ago) that, if I use a Matrix visualization it comes with the 3 drill buttonicons on the top, while if I create a new pbix, the matrix has a + sign near every row to expand and drill

How can I have this "new" behaviour ?   Version: 2.109.844.0 64-bit 

[amitchandak]

@SandroRiz , I can still see + button in Oct 2022, Please make sure you have more than one column in Row

[SandroRiz]

Yes I have two columns...

[mitchryan8 · Accepted solution]

Not sure if you've figured this out yet- you can add the + back in settings. 

Visual -> Row Headers -> +/- Icon

[mitchryan8]

I'm noticing the same thing on one of my dashboards. Did you ever get an explanation?

[SandroRiz]

NO, but your help was very precious!! Thanks a lot!