Parameters are stored with the name of the peaklist which allows users to jump back and forth between different peaklists and experiments. This enables one to search a subset of dimensions if, for example, one already knows the origination proton. This makes it much faster and especially useful for people that want to do their assignments manually but want to reduce the amount of typing and data input. Additionally, the origination or destination labels can be set with a reference spectra. Using the reference spectra has helped keep track of overlaped peaks in the 2D HSQC and prevented me from making misassignments.
Most commands are available from the mouse.
A Note on Atom Nomenclature. About the Res.map file. About the BMRB amino.txt file.