ply locations are unless you tell it. If you want to consider a supply that is not in an existing building, you can use the <a href="#draw-building-tool">draw building tool</a> to make a new building.
</p>

<p>
To make a building into a supply, select it and press the <b>s</b> key (or right click and choose from the menu).
</p>

<p>
This will show the supply parameters box:
</p>


<div id="org53a8559" class="figure">
<p><img src="./../screenshots/edit-supply.png" alt="edit-supply.png" />
</p>
<p><span class