[[Image:Existing_symbol0.png|400px300px|center]]
<div align="center">
'' Map Display - Before changes''
As example Land by Type will be used. The users thought it was difficult to distinguish between Indication, SHA and CHA and therefore wanted to have different colours also.
[[Image:Existing_symbol1.png|300px250px|center]]
<div align="center">
'' IMSMA layer Land - by Type''
<li>Double-click on the symbol that you would like to change (SHA).</li>
<li>The following window displays.</li>
[[Image:Existing_symbol2.png|500px350px|center]]
<div align="center">
'' Marker properties''
<div align="center">
'' Symbol editor - Foreground''
</div></li>
<li>If you would like to change the colour of the symbol then select the foreground layer and a colour. </li>
[[Image:Existing_symbol4.png|500px|center]]
<li>Click on OK to close the Symbol editor.</li>
<li>Click on OK to close the Marker property window.</li>
[[Image:Existing_symbol5.png|300px250px|center]]
<div align="center">
'' IMSMA layer Land - by Type''
<li>In the IMSMA client (if your configuration is client/server then start the IMSMA client on the server computer) go to File, Import, Map. </li>
<li>Import the background map which will be merged with the updated IMSMA.mxd. </li>
[[Image:Existing_symbol6.png|400px300px|center]]
<div align="center">
'' Map Display - After changes''