Transposing F matrix in spike deconvolution

[XuanweiLi]

Hi developers, I noticed that in the spike deconvolution stage, specifically in GUI, the deconvolution seems to be weird, having multiple spikes even in the relaxing phase. If I do it manually, one should look like this down below.

original

manual

I guess there is possibly a wrong transpose somewhere before the deconvolution. It seems like it is done across the ROI instead of across time points.

Please correct me if I am wrong.