ok thank you. I did just try one thing and it worked. When I was done designing my project the other day I downloaded it so that I could copy the default folder to my screen. I noticed when I downloaded it that it created a folder with all the resources. I could not find the resources anywhere else but when I looked in the default folder the download created I can see a folder in the path default\raw\images within there are 5 folders: svg, x1, x2,x3 and xx. I can see what looks like all the resources in there. In the designer I choose to add resources and then picked the x3 folder, selected them all and it looks like they all were added back. How do I know if the x3 is the correct folder to perform this on? I see it looks like the resources are duplicated in each of the folders x2, x3 amd xx folder. There is nothing in the x1 folder or svg folder.
Thanks
David