When I use 'numberOfMonths' option, how can i set current month position?

[kkh975]

I am using the 'numberOfMonths' option.
If numberOfMonths is 3, Currently, it is as below.

If numberOfMonths is 2, Currently, it is as below.

When the current month is February 2025,
If numberOfMonths is 3, I would like to place the current moon in the middle.

If numberOfMonths is 2, I would like to place the current moon on the right side.

I have to use the 'month' and 'onMonthChange' options rather than 'defaultMonth' option.
I'm wondering how I can customize the current month position.