You can bulk export actions to a CSV file by selecting the Device Interfaces à ControlByWebà Export Actions option in the menu.
You will be presented with a dialog to select a CSV file to export. Select the action to export and create a filename.
Note: If you are planning on importing CSV actions into Events2HVAC, you should set up at least one action first and export it using the above method. Use this file as the starting point for your import file.