{| style="border-top:2px solid lightgray; border-bottom:2px solid lightgray; margin:10px;"|align="left" style="padding: 5px 10px 5px 10px"| To use The IMSMA themes toolbar allows you to control which themes are displayed on the map. The IMSMA Themes tab in the Map Display window, is another way of controlling which themes are displayed on the map and also to specify which subcategory of the theme that you must have access would like to use. You can also control the [[Defining Rolesdisplay of the themes of the background map e.g. topography, political boundaries, Permissions and Users|raster files via the Map Display permission]]Themes tab.|}
The IMSMA themes toolbar allows you to control the icons displayed on the map. The IMSMA Themes tab in the Map Display window allows you to control these same icons and also the specific subcategories of icons that are available for the item. You can also control the display of topography, political boundaries, and raster files via the Map Themes tab.
To view the Map Display window, click the [[Image:MapDisplayIcon.png|Map Display]] button, or open the '''Map''' menu and select '''Map Display'''. The Map Display window has two tabs. The IMSMA Themes tab contains the themes that are included with IMSMA. The Map Themes tab reflects the layers of the .mxd map file.
| '''Perform these steps…'''
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| Expand a map theme || Click the [[Image:PlusIcon.png]] button. The icon node symbol will change to [[Image:MinusIcon.png]] after when the map themes are displayedlevel is expended.
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| Add a theme on the map || Click the checkbox that is to the left of the theme name.
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When you have select which map themes should be visible on the map, the next step is to decide if you would like to ''Show all'' or ''Show selected'' rows in the Item pane, read more [[Display the Icons of Item Records on the Map | here]]. Read more about Symbology [[Symbology|Symbologyhere]].