Mark, I've been trying to replicate all of your great tutorial here, but since I don't have '3DXChange Pipeline', I don't have Alembic export.
Instead, I went iClone > CC3 P/L > exported FBX > imported Blender 2.79 > exported Alembic > imported ABC in Blender 2.8. and went from there.
● 1st. None of the physX arrived in Blender. (hair & dress were dead). (using 'Natalie' btw).
● 2nd. Can't select a *separate* face zone for the head skin - it 'highlights' the entire body no matter where I right click the face (tongue & hair were selectable though).
● I was successful in getting Image Textures applied upon 1st attempt (in a folder named CC_Base_Body there were sub-folders for both Skin_Body and Skin_Head - but when constructing the
2nd (Body) Principled BSDF, the body skin overlapped the face adding a secondary influence. :(
Further attempts resulted in navigating to totally 'empty' materials folders - don't know why. Only thing I consciously altered was CC3's FBX export settings where I ticked 'Convert Image Format' to PNG - I'd noticed yours were PNG and mine (when it 'worked' 1st tme), were JPG's. I never got a 'list' of files like you, all the body 'parts' were folder grouped. Also tried deselecting 'Embed Textures' in CC3's FBX output. But texture folders were showing up empty. I'll try a total reboot and go again. It might be that my work-around is flawed from the get-go. It may not be possible without Alembic direct from iClone?
Edit: OK ... got it sorta working - I used texture maps from the original
CC3 export fbm folder. Mapped the body skin first this time - that looked fine (for the body) - but the head looked wrong. Added a 2nd 'Principled' doodad to map the head, which then became OK, but the body now mangled... eeek ... For some reason they don't want to map 'separately'. Changing one - changes the other ....
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Please be patient with me ..... I don't always 'get it' the first time 'round - not even the 2nd time! :( - yikes! ...
● MSI GT72VR Laptop, i7 7700HQ 4-Core 3.8 GHz 16GB RAM; Nvidia 1070, 8GB Vram ● iClone-7.93 ● 3DXChange Pipeline 7.81 ● CC-3 Pipeline 3.44 ● Live Face ● HeadShot ● Brekel Pro-Body ● Popcorn FX ● iRAY ● Kinect V2 ● DaVinci Resolve17 ● Mixcraft 8.1