I would like to thank you for creating a live disk with things to recover systems, it's quite a thing. I think the issue I'm getting is that I do not know the means of updating the overlays. I install the image to a usb and I'm just not able to get the overlays to happen. I notice the section on the website for back stores, though I think if you had steps for it then it would be easier.
The other thing I was going to ask is if you know if its feasible to load from an image (with system rescue), meaning if I stick a linux image on the usb with the rescue system then a program or command would be able to bring up the image for installing or whatever.