Wondered why there were no twostepn postings.
Look forward to pics of your drawings.
Layers took me a while to learn in my photo program (and I'm sure there is still much that I don't know). I think you are using some autocad program that I am not familiar with.
My computer did that a year ago in October...tech could not get a single bit of info out of it. Fortunately, I back everything up to an external hard drive - then disconnect from the computer and electricity... otherwise, I'd have lost all my junkyard art.