Restore Backed Up Settings?

[WasserLand]

After a nasty crash I was forced to clean re-install my 12.04 LTS. 
However, I have a backed up copy of of my Home folder (Grsync hooray!).  
I am hoping to be able to restore some GnuCash settings I had previously:

 1. Memorised transactions (used when importing banking transactions)
 2. Setup for my share portfolio "Price Editor" (Can't seem to get it
    working again from scratch!)

I would like simply to overwrite the newly installed GnuCash files with 
those that I have backed up but I am not sure which files and where?

I have opened my data from the backup and that works okay.

Help please . . . . .


Dave W