John,
The only way that I'm aware of is to add a specific number of midpoints that divide the circle into the desired number of degrees.
ie...
If you want a point at 30 degrees then set the midpoint number at 360/30. That places twelve midpoints on your circle. If you only want one, or a set number of points at 30 degree then just delete the unwanted points.
If perchance you want points at different specific locations on the same circle, then just do the whole process as many times as needed. One at 360/30 and another at say 360/22.5 and so on.
The only way that I'm aware of is to add a specific number of midpoints that divide the circle into the desired number of degrees.
ie...
If you want a point at 30 degrees then set the midpoint number at 360/30. That places twelve midpoints on your circle. If you only want one, or a set number of points at 30 degree then just delete the unwanted points.
If perchance you want points at different specific locations on the same circle, then just do the whole process as many times as needed. One at 360/30 and another at say 360/22.5 and so on.