</source>
=== SPARKY GUI ===
The keyboard shortcuts are listed in the manual [http://www.cgl.ucsf.edu/home/sparky/manual/indx.html]
Click Create peaks, Close.
Then go through our === Shift all peaks===Select on peak, to and center themit.<br>
'''lt''' (LT) to show a list of peaks for a spectrum.<br>
Double click on peak "A3N" in the list. Zoom in "zi".
Exit SPARKY
== Shift all peaks ==
Go to the peak_list folder.
<source lang="bash">
</source>
=== Check and auto center peaks ===
Now go into Sparky again, and read peak list.
A57N-HN / D68N-HN In original peak list: A57N-HN 121.526 7.944 / D68N-HN 121.511 7.922, both centered to: 121.409 7.933.
=== Manually alter peaks ===
Save file to: '''../peak_lists/peaks_corr_peak_center.list''' and then alter values manual.