I would like to create an empty snapshot with IR. The Raxco Help File and Gui have some "scary" alerts that this is an advanced feature and refer to the product manual for more information, e.g. "what to expect when you attempt to boot your system to a snapshot that does not yet contain an operating system". I am not sure where to find that specific info. I also read Pandlouk's sticky on how to do things with the old FdISR with an extra file to be downloaded and executed. Is this still necessary with the new IR or are things easier now?