Sure, leave the thread open - if you get a set of steps that always results in a problem (render, save to CXR from VFB, open in CIE, edit the conf, save the edited conf, close CIE, open CIE, load saved conf, note that settings are not loaded, or something like that) then let us know and we can take a look. TY for the latest update, and glad all has started working as expected in this case (for now, at least :) ).