@whale-av thank you for your answer!
So bad news for me! I am attaching an image to represent what I needed. I would like to delete redundancies on the patch, like all the [pack f f] and [s index].. All the hradio are addressed to the same array. But they are not completely controlled in the sequence. So the third hradio can be controlled before the first one, for instance.
Moreover, and the most over is the fact the specific hradio would send its index and its label to configure the array.
here the image:
So I believe I will keep the multiple send's..
Thank you so much for the answer
So I think