It is possible to create new trigger events from any of the recorded channels. This is achieved by defining parameters that characterize
the features of the event. After the parameters are defined, the whole EEG /MEG is searched for events which match the parameters,
and new trigger events are created. The ERP Module allows for quick combination of averaged segments, defined by triggers, e.g.
to create Grand Averages over subjects or to compute weighted sums and differences of conditions.