I recently purchased Be Relax! by Pretty3D. I wanted to fit the items (top and jeans) to my character Charlotte (available here in the freebies section). The morphs Pretty3D included didn't really suit Charlotte... couldn't seem to dial anything to work properly (probably just me with my sledge-hammer approach to things). So, I decided to copy Charlotte's morphs to the clothing items using Dimension3D's Morphing Clothes. They copied just fine: all the dials were there, but they didn't do anything.
There was probably something I did wrong... I'll be the first to admit it.

Anyway, what I did end up doing was: I brought up the files in Dimension3D's Poser File Editor and removing all the morph channels I didn't want. Saved this to a new file, which I then loaded in Morphing Clothes and installed all of Charlotte's morphs again. Lo and behold... when I conformed, I didn't have to dial a thing: the clothing fit absolutely perfectly.

Any comments on this phenomenon?

Monterey/Mint21.x/Win10 - Blender3.x - PP11.3(cm) - Musescore3.6.2

Wir sind gewohnt, daß die Menschen verhöhnen was sie nicht verstehen
[it is clear that humans have contempt for that which they do not understand] 

Metaphor of Chooks