I'm trying to create a custom morph in Blender for CC3, but everytime I try and load the modified OBJ file back in, CC3 just crashes out.

My exact steps:
1. In CC3 - Modify character to Load Neutral Base
2. Export as OBJ (full body, no changes to Axis)
3. Import Obj to Blender
4. Sculpt a change - (just moved some point with the grab brush as a test)
5. Export Obj
6. Back in CC3, Create > Morph slider editor (Source morph set as Default Morph, Target Morph set as File and choose my modified OBJ. Use ObjKey from original export.
7. Click OK > Gets to 30%, then crashes out.

Can somebody tell me what steps I'm missing?

Many thanks

Same problem here.
Windows 10, CC3.21

Mind Blender Import/Export settings for 2.8 and up:





UPDATE: THIS ONLY WORKS WITH CC V3.2

SEE BELOW FOR CC V3.3

Nice one! Those setting worked.

That information should be included in the official documentation. 

I'm using those exact settings for OBJ import and export, but the slider makes the figure explode. Sounds like the vertex order gets mixed up? I wonder why you didn't use "keep vert order" when doing the import.

I'm using CC3.3 and Blender 2.83. And it's the CC3+ figure in neutral base.

Nevermind. Just saw another thread suggesting to use polygroups. Worked for me!

New for CC v3.3 Blender Import - Export Settings
(thanks to rosuckmedia)



I totally agree, those things need to be in official paper!

I've not had time to try the new version yet, but thanks for posting the update!