Matrix Row Title for Multiple Measures

I have 4 measures that calculate a current and previous month average for 2 types of a certain metric. I have a need to display these in a row with current and previous as two columns.

Where I'm stuck is: the measures don't have a specific metric in the table to make it a row title, so I can't stack columns to it. I can do the 4 measures as a single row/column. I've been seeing this pop-up in all my searches, but it justs puts it in a single column: https://community.powerbi.com/t5/Desktop/Measures-as-Matrix-Rows/m-p/1322646#M572291 

What I currently have. The titles are a metric, but these measures are producing a calculation that needs a new row title.

Looking to have Unplanned's two measures on a single row with Downtime right below it...

2 columns (Current/previous), 2 rows (Avail Unplanned/Avail Downtime).

______________| Current  | Previous

Unplanned   |    95.8%  |  100%

Downtime    |    96.2%  |  99.1%

I feel like I slept through table building 101 on this, seems simple. What am I missing? - Thanks