Hello,

Q1: I assume that what you mean in this case is that the two y axes should 
keep in sync, e.g. when you zoom, but presumably also when you pan.  We 
actually theoretically allow this to be done but have not given a way of 
setting it up except via Python code (and I just typed in a whole bunch of 
Python code for an example project, which seemed to work).  So I guess 
this is on the TBD list to make this available more easily.

Q2: This is probably best for Tim to comment on but I don't see why 
synthetic lists would not behave themselves (modulo bugs of course).  So a 
peak list dimension ordering is determined by the corresponding spectrum. 
This might be an issue to do with the Experiment Type dim mapping 
though.

Q3: I am not sure I understand the issue here.  Normally it should be the 
referencing that determines how two spectra should be overlaid, and the 
aspect ratio just determines, for example, what 1 ppm in 1H corresponds to 
in terms of a ppm range in 13C.  If the referencing is correct for both 
spectra then the peaks should naturally line up in the correct locations 
(on top of each other, for example, if there are two peaks, one in each 
spectrum, with the same ppm).

Wayne

On Wed, 26 Jan 2011, Nina Christ wrote:

> Hello,
>
> I have some problems navigating through and working with my 13C NOESY spectra 
> with Analysis 2.1.5.
>
> 1.Question:
> I look at my 13C NOESY-HSQC in two windows, one with x 1H, y 1Hnoe, z1 13C 
> and the other x 13C, y 1Hnoe, z1 1H. Is it possible to synchronize the zoom 
> between these two windows? The counter level is changed in both windows 
> simultaneously.
>
> 2.Question:
> I also have a 13C HSQC-NOESY spectra which is loads as H[C]_H.NOESY and I can 
> view it in the same windows described in Question 1 when I change the 
> dimension mapping in the Windows pop up, Spectrum&Peak List Mappings. Now I 
> tried to create a synthetic peak list, which is created but the 1H axis seem 
> to be rotated. If I change the dimension mapping back to x 1noe, y 1H, z1 13C 
> the peaks are shown on a vertical line but the noe peaks are on a horizontal 
> line. Is it possible to changes dimension and peak list mappings separately? 
> Or is there an other way to work around this?
>
> 3.Question:
> The 13C HSQC-NOESY spectra also has a different resolution than the 
> NOESY-HSQC so I need different aspect ratios for the windows to view them 
> properly but I would like to overly them in one window. Is it possible to 
> change the aspect ratio for one spectra only? Is there an other option I've 
> missed?
>
> If anyone could help that would be great.
> Thanks.
>
> Nina