I been discussing other matters with Arthur off-list.
When he originally tried creating a GEDCOM in RM and importing into TMG, the GEDCOM file was Unicode and TMG doesn't like that. He tried importing the RM GEDCOM into Legacy, and then using a direct (GenBridge) import into TMG. He got an error message during that process.
Do you think it's better to:
(A) Create a GEDCOM in RM (w/o 'Extra Details'), convert it from Unicode to plain text, then import into TMG,
(B) Transfer from RM into Legacy via GEDCOM, then direct import to TMG which means solving whatever error he encountered earlier?