At some point in the past few months an update to Matter Control removed the option to export to x3G. It is missing from both my mac and windows versions. I have been printing via USB to my Replicator 2 for the past two months and that works fine. However, I am moving my printer and I need to go back to using the SD card. Any help is appreciated. I am using version 1.7 on both OS X and Windows 10. Is there a setting I am missing somewhere to renable this? Has anyone else seen this option disappear?