In the sub Vi Initial2SubVI.vi is acting on what appears to be an array of cluster referrnces that in turn were built from a big pile of control ref terminals of clusters ON THE FP OF THE SUBVI !
I did not follow all of the logic but if that sub-VI is involved with what you expect will be a GUI update, it will not work.
I suspect you are going to have to get refs to all of the clusters on the main GUI down to that sub-VI if that is where you expect the work is done.
One approach that may help is using what I call a GUI controller. Take a look at the images in this gallery. Each of those images should have a link that points to where that image was used in a forum post. It may help out.
And incase that was not obscure enough... In the books they were not ruby slippers but rather silver slippers because there was the notation of a silver standard at the time. L Frank Baum was quite a character even beyond his Oz books. He directed silent films of his stories and they are... check them out for yourself and you tell me.
But I still think the issue at the root of this thread is using acting on the wrong control references.
