Thanks very much for your help. I'll check out these tutorials. One more interesting thing is when I'm doing the program I'm going step by step in the tutorial (I'm referring to starting out with panoramas) I get to the point where the images are together enlarged and I do my crop. And then I straighten vertical lines and then I go to RENDER. Every time I have gone to render the 'APPLY' button is lit up not the 'RENDER' button as it's supposed to be. See attached.Then when I click RENDER I get the image showing up on my desktop not cropped. See attached.