Guys, I’m looking for a solution for this, also. Still nothing!
BUT… I’ve found an option in 3Ds Max Morpher modifier to see changes in real time as you modify the morph target mesh. It’s called Automatically Reload Targets.
I’ve made a video about it that shows it working. Hope it helps someone.
It’s not the perfect workflow, like Skin Morph, but it’s better than having to manually reload the targets to see the results every time you make a change.
https://youtube.com/0QZxykmGGOg