Added a way to switch off tools you never need (#1115)

documentation/Enterprise IT.md

@@ -741,6 +741,8 @@ The export reads saved, effective settings, including organization-managed value
 
 Some tools only make sense together and form a tool collection, such as **Mailboxes** with Search Mails, Read Mail, and Count Mails. **Tool Settings** shows such a collection as one row, and its export covers all of its tools: each area names its tool, and the minimum provider confidence goes under the ID of the collection, e.g., `mailboxes`. Wherever your configuration names tools — `DataTools.DisabledToolIds`, `DataTools.MinimumProviderConfidenceByToolId`, chat templates, and document analysis policies — use the ID of the collection for them. The ID of one of its tools counts for the whole collection, so naming it switches off the whole collection or sets its confidence; of several levels set for a collection and its tools, the highest applies. Tool settings stay with each tool and keep the `"<toolId>.<fieldName>"` keys.
 
+Users can switch off tools themselves in **Tool Settings**, for example, the Confluence search when they have no Confluence. A tool they switched off appears in no tool selection, and the AI cannot use it. This choice belongs to each user and is not part of a configuration. It can only take tools away: a tool you switch off with `DataTools.DisabledToolIds` stays off, and its switch is locked.
+
 ### Complete tool export
 
 For example, save a timeout of `30`, a content limit of `12000`, an empty private-host list, and free address choice switched off for **Read Web Page**. Select its General area, **Locked settings**, and **Include minimum provider confidence**. With its default confidence requirement of `VERY_LOW`, the export is:
@@ -795,7 +797,7 @@ Writing the `DataSourceOptions` table at all is already the statement that this
 | `SEMANTIC_SEARCH` (default) | The AI searches the data sources itself, through the tool `semantic_search`, whenever a question calls for it. No agent takes part: `AutomaticDataSourceSelection` lets the AI itself choose among all data sources it may use, and `AutomaticValidation` has no effect. |
 | `EVERY_MESSAGE` | AI Studio searches the data sources with every message, before the AI answers, with the agents for selection and validation as configured. |
 
-Semantic search only works where `semantic_search` can be offered: the model has to be able to call tools, neither `DataTools.EnableTools` nor `DataTools.DisabledToolIds` may switch it off, and the provider has to meet a minimum confidence you set for it in `DataTools.MinimumProviderConfidenceByToolId`. Otherwise, the chat searches with every message instead. A template that leaves `RetrievalMode` out gets `SEMANTIC_SEARCH`, not the chat default. That chat default is the setting `DataChat.PreselectedDataSourcesRetrievalMode`, with the same two values.
+Semantic search only works where `semantic_search` can be offered: the model has to be able to call tools, neither `DataTools.EnableTools` nor `DataTools.DisabledToolIds` may switch it off, nor may the user in **Tool Settings**, and the provider has to meet a minimum confidence you set for it in `DataTools.MinimumProviderConfidenceByToolId`. Otherwise, the chat searches with every message instead. A template that leaves `RetrievalMode` out gets `SEMANTIC_SEARCH`, not the chat default. That chat default is the setting `DataChat.PreselectedDataSourcesRetrievalMode`, with the same two values.
 
 When an [assistant plugin](../app/MindWork%20AI%20Studio/Plugins/assistants/README.md) opens a chat directly and its chat template names tools, data sources, a provider, or a profile, that template decides them alone; what the launcher names is dropped with a warning in the log. Its README explains the rule and how such sources are checked.