Picking part 2, from a tray of parts.

Here is the next article on picking parts with robtarget arrays, taught by one position then calculating the rest of the array. In this one, since it is a flat tray, I had to set the "Z" value the same. The improved part is writing the orient and axis configuration also. I hope you find it informative and useful. I think I got the code formatted better this time. I will have to revisit the first article to see if I can fix it.