center_out.lua

					local columns= notefields[pn]:get_columns()
					local num_columns= #columns
					local radius= 192
					for i, col in ipairs(columns) do
						local angle= i * (math.pi * 2 / num_columns)
						col:set_base_values{
							y_offset_vec_x= math.cos(angle),
							y_offset_vec_y= math.sin(angle),
							reverse_offset= radius,
							column_pos_x= 0,
							column_pos_y= 0,
							column_pos_z= 0,
						}
						col:set_pixels_visible_after(radius)
						col:set_holds_skewed_by_mods(false)
					end
				end