Different PAC results between different BS versions

We have fixed the issues reported in this thread -- thank you for your kind patience and please update your Brainstorm version.
The results are now similar to those from the original documentation.
We have also added a new parameter that helps define the frequency resolution of the band of interest for the nested oscillations (frequency for amplitude). It can help refine the identification of the PAC modes in the data.
As before, the PAC time-frequency representations can be smoothed using the visualization panel.
Thank you again for reporting this issue!