I have been trying to import EEG data with fixed intervals before and after the movement interval, which is variable in length and defined by 2 separate event markers labelling the movement onset and the movement end.
However, it seems like Brainstorm can only epoch around 1 event marker.
Is it possible to use Brainstorm to import the data with a fixed time interval defined before marker 1 and another fixed time interval after marker 2?
If this is not possible, would it be possible to reference the data of event markers (e.g. time points) in Matlab scripts evaluated with Brainstorm?