I export from CC3 and then import into UE4. When I triedto remap the skeleton I got this magled mess and wondered "Huh?"
So I opened the FBX in Blender to see if maybe I did something wrong in UE4 (still learning it, you see) and as you can see.... that don't look right, not one bit, no sirree
What the world could have gone wrong to cause THIS type of problem during export using the Unreal Engine export template?
77% of original size (was 657x19) - Click to enlarge77% of original size (was 657x19) - Click to enlarge

As you can see, the skeleton looks fine until export and it's not like I applied a lot of changes to the character before export so what am I missing here ? Why can't I export my character properly?
77% of original size (was 657x19) - Click to enlarge