About mark more than three type
viguix ，I have read the post about EEGLAB Tutorial: Analysis of EEG data using EEGLAB. http://openbci.com/community/eeglab-tutorial-analysis-of-eeg-data-using-eeglab/. I want to know how he set four event in the "import event".I see this tutorial on external button boxes: http://docs.openbci.com/Tutorials/06-External_Trigger_Cyton_Example.Thank you.