Thanks guys...

I am using the same laptop.

I have never had to use the import before with the 880 and 980... I simply copied and pasted the pages from one device to another and then relabeled the buttons. I just double checked and everything does copy from one page in one device to another page in another device on the MX-980... and they are all custom backgrounds and buttons. For some reason the background and battery indicator button would not copy from one device page to another device page, although everything would copy within the same device.

The quickest way I found was to create a new page in a device and then use the Overwrite Pages in Layouts to copy the background and buttons I selected for the Main pages, which showed up under the Favorites. Kind of a round about way I suppose, but it worked the easiest.