Add DIS Parameter Update Locations tool window docs

develop/TOOLS/DIS/ToolWindows/DisParameterUpdateLocations.md

@@ -0,0 +1,29 @@
+---
+uid: DisParameterUpdateLocationsToolWindow
+---
+
+# DIS Parameter Update Locations
+
+Starting from DIS 3.1.6, you can use the *DIS Parameter Update Locations* tool window to check from which locations parameters get updated.
+
+To do so, select *Tool Windows* > *DIS Parameter Update Locations*, and then select a parameter in the dropdown. The *Confirmed Update locations* pane will then show the locations from which this parameter gets updated.
+
+For example, if the pane lists an Action, this means that the action, when executed, performs a set on this parameter. When a QAction is listed, it means that the QAction invokes a method (the line number is mentioned in the result window) that results in the update of the parameter.
+
+The *Confirmed Update locations* will also mark an update location in red in case an update location is wrong, for example in case a method is called that should be executed on a table parameter but is executed on a standalone parameter.
+
+The *Possible Update locations* gives an overview of possible locations where this parameter **might** be updated. This could for example be a QAction that contains a `protocol.SetParameter()` call, in case DIS cannot determine which parameter gets updated. This is for example the case when the ID of the parameter that is set is calculated at runtime.
+
+To trigger a recalculation of the update locations, use the *Refresh* button above the parameter dropdown at the top of the window.
+
+![DIS Parameter update locations tool window](~/develop/images/DisParameterUpdateLocationsToolWindow.png)
+
+> [!TIP]
+> This window can also be opened via the parameter dropdown menu in the protocol.xml.
+
+> [!NOTE]
+> The following update locations are currently not recognized by DIS:
+>
+> - HTTP Sessions. These are not yet supported.
+> - The actions Aggregate, Merge, Normalize, ReadFile, Set, SetAndGetWithWait, SetWithWait, SwapColumn, and Wmi.
+> - In SLProtocolExt, the generated parameter property setters.

develop/toc.yml

@@ -5550,6 +5550,8 @@ items:
               topicUid: DisInjectToolWindow
             - name: DIS MIB Browser
               topicUid: DisMibBrowserToolWindow
+            - name: DIS Parameter Update Locations
+              topicUid: DisParameterUpdateLocationsToolWindow
         - name: Plugins
           topicUid: DisPlugins
         - name: Development using DIS