Hi rooters, I define many different nodes whom the hierarchy is not defined from the beginning. After the initialisation of the nodes, I wish to sort them according to a certain hierarchy. I thought that the goud way was to use the SetParent function. But what I plot doesn't seem to produce what I expect and if I have a look at the browser and at the node hierarchy nothing is modified. I think I missed something with respect to SetParent. I would like to know how I can change the hierarchy without deleting and creating again my nodes. Thank you for your help. Frederic.
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