Inter-trial phase coherence (ITC)

I just saw @Francois’s comment from yesterday on the thread Import time-frequency data from fieldtrip that one solution would be to compute the equivalent file in Brainstorm & replace the data matrix. I should be able to do that with some tinkering (though of course if someone has already figured it out, I wouldn’t turn them away).

Suppose I computed a TF matrix of magnitude averaged over all trials in Brainstorm, then replaced the magnitude values with ITC. Am I correct in thinking Brainstorm would treat the new data in the same way? Is there a different data format that I should “tell Brainstorm” it is that would work better?

Thanks again.