Q: So if I understand it right, what you say in the VE-Pro manual is not posssibe at the moment if you want to load this way a 32 bit metaframe file, right?
A: Correct.
Q: When can we expect the mframe32 / mframe64 feature that allows us to load the correct server on startup?
A: I actually already implemented this yesterday, but the version which will be released today does not contain this feature. There will be another maintenance release very soon.