You mean, select the graphical objects, that make up a *single* instance of a struct-object? That is not possible, however you can select any complete instance and get the pointer to that instance by reading the [struct] object's outlet, which defined that data structure. So I could contrive this with mouse co-ordinates and a database of pointers using traverse...interesting! It is a shame that I can't affect individual instances, because then I could implement k-means clustering graphically...
Best, Ed
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