With OALLEY, you can easily adjust the shape of your areas, by merging two different areas or by cutting out part of one.
You can use merging areas either to create one area out of two existing areas, or to extend an existing area by creating a new area and adding it to an existing one.
To merge two areas, go to the map.
When you’re looking at the map, right click on the area you’d like to extend and choose “Merge”:
The next step is to click on the area you’d like to merge with the first one, and confirm your choice:
Now you know how to merge areas, in order to extend them or group them together.
To go further: