Sounds logical. How could it be possible any other way?
Oh, wait...
Already 10 years ago a leading aircraft manufacturer inserted a paragraph saying effectively otherwise ('as long as relevant local regulatory conditions are complied with') into their OEM FCOM.
Which pretty means it is possible somehow/somewhere and the research has been done.
Not so crazy after you realize the overlay flys a more accurate track than the signal shows.
On an RNP (approach) capable equipment, map shifts without alerts about the downgrade of accuracy only happen in the SIM and it is vain negative training.
Clear as mud?