I would copy the cr2 from the dev kit and edit the cr2 to point to the full obj file.

what happens if you simply import the dev obj file ?    if its a complete figure then the dev cr2 is bad, maybe some body parts not named quite right in the cr2 or in the dev obj.

you should be able to create a custom inj pose for only your new morphs. What utility do you use to create the inj pose file ?

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