Thank you both for your replies.
The nakshatra Abhijit is associated with the star Vega, which was the pole star circa 12,000 BCE.
In the Srimad Bhagavatam, Vishnu says, "Among the vigilant cycles of time, I am the year, and among seasons I am spring. Among months, I am Margasirsa, and among lunar houses, I am the auspicious Abhijit."
Alas, Abhijit is missing from the work of most contemporary Hindu/Vedic astrologers. Perhaps dividing 360ׄ° by 28 is too difficult
What I should have asked is whether you can create a wheel with 28 houses?
Also, when creating the Vargas (divisional charts), can you make them so that the are similar to the ones created by Solar Fire 9, as in the attached example.
May Grace and Kindness be with you and those whom you know.