My expertise is only marginally better than Kelley's in this area, but you do indeed add the animations in iClone, bring it back into CC3, and then export from there.

There is a section of the forum devoted to 3rd-party exports, so it's best to check and ask there: https://forum.reallusion.com/Character-Creator/Export-to-3D-Realtime-Engines.

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Thanks a lot though Mike, you've been of great help and i'll be sure to stay subscribed to your channel.

Excellent. thank you i'll check out that section of the forum.