XPression Maps has always supported creating a border for countries as they are shown on a map. However, borders that are along an ocean were not drawn, as the water is assumed to be the border, or in some cases the administrative border might extend into the ocean, sea, or other bodies of water.
It is now possible to show the border alongside the body of water, using the resolution quality shown in the properties panel.
www.rossvideo.com/XPression-U