Sorting on array of clusters should have options for selecting which element to sort on.
Its doable now but requires extra codes and wastes development time because at present you have to unbundle the cluster,
make the sort order element the first element, re-bundle, do the sort and then re-cluster again.
It would be much simpler if you could just select the element you want to select for sorting array of clusters by right clicking on the sort icon
after wiring the array of clusters to the sort icon.
