Time Hierarchy - Month Value

Hi All,

I tried to create Time Hierarchy from a date, new columns are being added within the Prepare tab (Year, Quarter, Month, and Day). But when I tried using the Time Hierarchy on Month granularity in a chart, I saw that the Month is not showing on the axis, only Year and Quarter.

I looked at the generated Month dimension, and found that the Month dimension is filled with the month name (January, February, etc) instead of the month number (1, 2, etc). I assumed that this is the reason why the Month is not showing within the Time Hierarchy Axis.

Is this a feature or bug? Is there any way getting around this?

Thanks in advance.

(I'm on Lumira 1.20 by the way)