Clarity in Adobe eVar

Author: jfoskin

src/connections/destinations/catalog/adobe-analytics/settings.md

@@ -333,6 +333,9 @@ You must configure an eVar mapping in your Segment destination settings to send
 An example eVar mapping in the Segment Destination settings UI should look like this:
 ![A screenshot of the Adobe Analytics settings page in Segment, with the Mappings section selected and two sample mappings under the eVars tab.](/docs/connections/destinations/catalog/adobe-analytics/images/eVar-mapping.png)
 
+>info ""
+> Please note, only properties can be mapped to Adobe eVar properties. So for example, you could map the following properties to Adobe: path, referrer, search, signup_mode, title and url
+
 ## Merchandising events
 
 The Merchandising Events setting allows you to set eVars and events on a per-product basis within the "products" string, and supports increment and currency events. This provides robust product string support, which you can read more about [in the Adobe Analytics Compontents guide](https://marketing.adobe.com/resources/help/en_US/sc/implement/products.html).