I have 240 3030 LEDs I need to arrange in following ways:

- 24x10 grid of 3030 pads with 10mmx15mm spacing
- multiple concentric circles of 3030 pads of given radius and spacing given in degrees; each pad aligned horizontally
- multiple concentric circles of 3030 pads of given radius and spacing given in degrees; each pad aligned with the center of the circle (important when installing lenses)

Is there a GUI or programmatic way to accomplish above in Horizon EDA?