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Ivan,

Some of the default settings are not very suitable for ssNMR usage. One thing you can do is to tweak a clean project to have the settings you like, and then save that as a ‘template’ project that you use to start new ones. Otherwise you’ll end up having to fix these issues each time.

Patrick



On Mar 11, 2015, at 7:59 PM, Ivan V. Sergeyev <[log in to unmask]<mailto:[log in to unmask]>> wrote:

Hi,
   I am new to the email list so apologies in advance if this is a previously discussed issue. I'm having a problem with wide nitrogen indirect dimensions in analysis 2.4.1 (OS X) -- as you can see in my screenshot (mcdermott.chem.columbia.edu/upload/CCP241.tiff<http://mcdermott.chem.columbia.edu/upload/CCP241.tiff>), the nitrogen dimension in most of my spectra is 250-300 ppm wide, but only the central 80 ppm of this are shown. The scrollbar on the right-hand side is maximized, and does not let me scroll or zoom out, so I am unable to see a good chuck of my spectrum. The parameters for spectral width are loaded and displayed correctly. Interestingly this works fine if the indirect dimension is carbon or proton, but messes up on nitrogen. Has anyone else encountered this or resolved the issue?

Many thanks,
Ivan

________________________________
Ivan V. Sergeyev, Ph.D.
Dept. of Chemistry, Columbia University
3000 Broadway, MC 3132
New York, NY, 10027
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