when trying to make a lunar-solar calendar that uses a rotating month system (like the islamic calendar) you would have to make a number of months that only appear every x number of years to allow for the months to properly rotate, as well as customizing any events and holidays for each month set.
when trying to make a lunar-solar calendar that uses a rotating month system (like the islamic calendar) you would have to make a number of months that only appear every x number of years to allow for the months to properly rotate, as well as customizing any events and holidays for each month set.