I agree, but what I think that would be fine if I have full control of the numbering process. I do not know how "Flip and Move" works, it will be interesting to see it. Renumbering operation have some limitations. Some things will be done in automatic. Only begining node number and "Node increment" is manual. I will try to explain better. If I have a long run without supports I normaly skip some numbers from the sequence for future breaks. This will not be done by renumbering because caesar do not know my intentions. For flanges, I will assign numbers that end with 1. And so on...
Maybe this can be done like this: Let AI to assign the node numbers, then hide them to the user, let user to define the node numbers as he wish, overwrite the old numbers. Sound crazy but one of the main reason stress engineers reject automation of the stress model is because they do not have full control of the process.
Regards,
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Dan