I absolutely agree that a good export/import file system is needed. BenF has demonstrated the success in using the XML file format. The existing Quad file format has been measured and found lacking. BenF in V3.61 even allows the reference waveform to be in XML format. This XML format is an amazing improvement for the users and it is time for Bure to address this and other user issues, if he wants the Quad to be successful as a product.