if (formerSelection.getChildCount() <= 2){ //2 because the selection polygon is also always in the selection
// SceneManager.getInstance().getCurrentScene().getMainCanvas().getSelectionManager().removeSelection(formerSelection);
clusterMgr.removeCluster(formerSelection);
}else{
//Tighten convex hull of reduced cluster
formerSelection.packClusterPolygon();
}
}
//Get the last index of the selected component in the parent list to know where to add the selectionpoly
if (mtCurrentComp.getParent() != null){