AOG Image in background and AOGTree

Hello, I am looking to use a wallpaper image made from a KML converted to JPG. I know AOGTree can do it but does anyone have a tutorial, video or explanation? Thanks in advance
jluc

The new release of AOG uses Bing to develop a background image. AOG tree used an older rate map creator to develop the background image. You could reprogram the Bing reader to load the kml jpg rather than the Bing photo. Both AOG and AOG tree uses a larger rectangle to get and place the image on the field.

In version 5.7.2 I like the possibility of putting a map at the bottom of fields, but when I come back to the site, I can’t find the bottom. Is there a bug, or a way to proceed that I do not master?
THANKS