So I have found that you can't always scale something by itself. For example, hand alone doesn't work - you have to scale all the finger parts with it. Foot and toes have to be scaled together. Head and eyes and teeth. I'm not sure why.

I can't scale the chest at all without breaks.

Not sure I understand all the rules.

But it's still pretty flexible. Doing the multi-actor adjustments to avoid breaks is a lot of work, so I wrote an add-on, seen here.

If/when this capability is made available, I'll put the script in my store.

So - if you need a basketball player or a hobbit, I've got you covered.

The middle one is stock unmodified M4. Click for full size view.

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Renderosity forum reply notifications are wonky. If I read a follow-up in a thread, but I don't myself reply, then notifications no longer happen AT ALL on that thread. So if I seem to be ignoring a question, that's why. (Updated September 23, 2019)