LaTeX math input to Lyx--> and back?

[woodbd]

I have been using Lyx now for a few weeks, and I think it is a great 
tool.  I do like the ability to enter raw LaTeX math, and have it 
converted to WYSIWYM (or not, depending on how good my LaTeX 
programming is that day...) with C-m.

Does anyone know if there is a way to reverse this process (I mean 
*besides* C-z...)  There are times that I would really like to see the 
raw LaTeX again (for instance, if there is a hidden error in my 
equation, or for doing something that is not obvious to me in Lyx).  I 
often export the LaTeX file, open that, and copy and paste back into 
Lyx (after changes...), but that is quite a lengthy process...

Thanks,

Brian Wood
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Brian Wood
Oregon State University
Environmental Engineering
Corvallis, OR  97331