I don't know if other Marvelous Designer users have the same problem but when I use the new Remeshing to retopology (selected) feature in version 9.5 (as explained in the video at the MD website) nothing happens.

I have posted a help request in their forum but it is still pending approval after a week and I never got any answer to the help request I sent via their online form... They seem to ignore me and it is very annoying.