People who are seated in the dome should sit in either a semi-circle or full circle arrangement around the inside with their backs close to (but not leaning against) the dome wall.
This arrangement will keep the center of the dome open to allow for air flow around the projector and any computer equipment and accessories.
The instructor will be seated in the center with the equipment.
This seating arrangement will maximize people’s viewing angle in the dome to take advantage of the 360-degree projection experience.