Yeah, of you apply a morph via a pose INJ, the dial will appear.

But the actual morph won't be compatible with Genesis, so won't work.

You need to use the GenerationX plugin, and DS4.5, to copy any morphs.

A fair number of the V4 and M4 character morphs I have fortunately came with Genesis versions, e.g. Adamthwaites and Phoenix1966 characters, so I will be able to use those more directly. Maybe some other character morph product makers will issue updates now?