LSR file for tvOS Top Shelf Images?

Based on the got layered PNG files for my icons and they work great.  However, I’d like to create a .lsr file and use it for the top shelf images too…  Walmartone Getting ready to try this out but just curious from your end if there’s anything special I need to do other than this?

topShelfImage = “Icon-tvOS-TopShelf.lsr”, – 1920x720
topShelfImageWide = “Icon-tvOS-TopShelfWide.lsr”, – 2320x720