Further clarify What's Here configuration

admin-guide/qgis/configuring-linked-datasets.md

@@ -120,12 +120,14 @@ However if you want to explicitly specify a filter, you can do so by using the f
 parameter=filter=<Filter><Intersects><PropertyName>geometry</PropertyName>[$gml]</Intersects></Filter>
 ```
 
-Alternatively you can also a custom spatial filter. In this example, we are applying a negative buffer to the parent geometry to exclude records that have only a slight (<1m) overlap:
+Alternatively you can also specify a custom spatial filter. In this example, we are applying a negative buffer to the parent geometry to exclude records that have only a slight (<1m) overlap:
 
 ```
 parameter=EXP_FILTER=intersects(@geometry [$comma] buffer(geom_from_wkt('[$wkt]') [$comma] -0.00001 ))
 ```
 
+Note that the `[$comma]` is required in the place of a normal comma because QGIS considers a normal comma to be a keyword delimiter.
+
 #### Non-Spatial Filter
 
 If you are configuring a child dataset to use an id-based join, use the layer's Query Builder to construct and test a filter expression.

admin-guide/qgis/configuring-whats-here-datasets.md

@@ -7,7 +7,7 @@ icon: location
 
 Pozi's Info Panel displays a set of results called *"What's Here"* whenever the user clicks anywhere on the map (but not directly on any vector feature).
 
-Any datasets that you configure as *What's Here* datasets will always appear in the Info Panel so that users will see information about a location without having to turn on specific layers.
+Any datasets that you configure as *What's Here* datasets will always appear in the Info Panel (as long as any active profile includes them). Users will see results for What's Here datasets when they click on a location without having to turn on specific layers.
 
 When a user clicks on the map or draws a line or polygon selection, Pozi creates a spatial *target* against which all What's Here datasets will be queried. If the user does a single click on the map, the target appears as a special icon. If the user uses the region or line selection tool, the target appears as a dashed line.
 
@@ -25,13 +25,13 @@ Use cases:
 
 Any dataset that is enabled for *What's Here* is essentially a *child* dataset. Learn more about parent/child dataset interaction [here](./configuring-linked-datasets.md).
 
-Instead of the layer's *parent* being a feature in another layer, the parent is a temporary feature called the *target* that is automatically created when the user clicks on the map (or uses the region or line selection tool).
+Instead of the layer's *parent* being a feature in another layer, the parent is a temporary feature called the *target* that is created when the user clicks on the map (or uses the region or line selection tool).
 
 !!!
 
 ## *What's Here* vs Standard Layers
 
-*What's Here* datasets are configured separately from standard layers. When working with core datasets such as property, consider configuring both a What's Here and a standard version of the layer in your QGIS project to cover a range of use cases.
+*What's Here* datasets can be configured separately from standard layers. When working with large datasets such as property, consider configuring both a What's Here and a standard version of the layer in your QGIS project to cover a range of use cases.
 
 In this example, we'll use a property layer as the source for both a What's Here dataset and a standard layer. Configure the two layers with different names, following the naming convention suggested below.