Nick
Could I ask that you consider a small change the next time that you update Ancestral Sources?
When you save a record and here I am talking specifically about a baptism could you also include the residence addresses as fields that can be retained between entries as well as the other items? I have recently come across several baptisms where 2 or more children were baptised on the same date and it would be another help to speed up data entry.
It may also be appropriate for burials too in the case of accident or plague / illness.
If it is too much work then forget it. It would just be nice to have.