[jeffy162]

That's not "overlap", that's intentional behavior for Carbonite. If you want to see only the Blizzard minimap, don't merge it with the Carbonite minimized map. While the maps are merged, it is not a good thing to see the blizzard minimap all the time, simply because of the differences in the way both maps use the "zoom" function. Blizzards' minimap has only six levels of zoom, but Carbonites' maps are "infinitely" zoom-able. Makes for some odd looking maps when you can see both at the same time.

If you want to see the default minimap all of the time, you're just going to have to unmerge them. You can then left click on the Carbonite minimap button to close the Carbonite minimized map if you only want to see one minimap on your screen. Clicking on the Carbonite minimap button while the maps are merged will hide both maps (since they're merged).