Update collection configuration and tile settings documentation

- Updated collection-configuration-concept.md with improvements
- Updated tile-settings.md with enhancements

Author: prasadko

articles/planetary-computer/collection-configuration-concept.md

@@ -34,7 +34,7 @@ For more information, see [Quickstart: Render configuration in Microsoft Planeta
 
 ### Tile Settings
 
-You also have the ability to define Tile Settings based on the unique features of your collection. For example, you can set the 'min-zoom' parameter that defines the minimum zoom level at which the assets within your collection appears on the Explorer basemap. High resolution imagery should have a high 'min-zoom' value to avoid experiencing latency when using the Explorer. Low resolution imagery can have lower 'min-zoom' levels without issue. 
+You also have the ability to define Tile Settings based on the unique features of your collection. For example, you can set the 'min-zoom' parameter that defines the minimum zoom level at which the assets within your collection appear on the Explorer basemap. High resolution imagery should have a high 'min-zoom' value to avoid experiencing latency when using the Explorer. Low resolution imagery can have lower 'min-zoom' levels without issue. 
 
 For more information, see [Quickstart: Tile settings in Microsoft Planetary Computer Pro](./tile-settings.md).
 

articles/planetary-computer/tile-settings.md

@@ -69,11 +69,10 @@ The `defaultLocation` field lets you specify the zoom level and center coordinat
 
 If `defaultlocation` is not set, the map will go to an existing asset inside the collection. 
 
-> [!NOTE]
-> In the list of items, there's a menu item called **Set view as default location**. This selection isn't currently enabled.
-
 [ ![Screenshot of the save view as default location option in the tile settings interface.](media/tile-settings-save-view-as.png) ](media/tile-settings-save-view-as.png#lightbox)
 
+
+
 ## Related content
 
 - [Data visualization sample guide](./data-visualization-samples.md)