Update adding-ai-to-intellij-using-continue.mdx

Author: fpagny

pages/generative-apis/reference-content/adding-ai-to-intellij-using-continue.mdx

@@ -62,14 +62,14 @@ To link Continue with Scaleway’s Generative APIs, you need to configure the se
 3. Add the following configuration:
     ```json
     {
-    "models": [
+      "models": [
         {
-        "model": "qwen2.5-coder-32b-instruct",
-        "title": "Qwen2.5 Coder",
-        "provider": "scaleway",
-        "apiKey": "###SCW_SECRET_KEY###"
+          "model": "qwen2.5-coder-32b-instruct",
+          "title": "Qwen2.5 Coder",
+          "provider": "scaleway",
+          "apiKey": "###SCW_SECRET_KEY###"
         }
-    ]
+      ]
     }
     ```
 4. Save the file and restart IntelliJ IDEA.
@@ -88,4 +88,19 @@ After configuring the API, activate Continue in IntelliJ IDEA:
 
 <Message type="important">
   Enabling tab completion **may lead to higher token consumption** as the model generates predictions for every keystroke. Be mindful of your API usage and adjust settings accordingly to avoid unexpected costs. For more information, refer to the [official Continue documentation](https://docs.continue.dev/reference#tabautocompleteoptions).
-</Message>
+</Message>
+
+### Going further
+
+You can add additional parameters to configure your model behaviour by editing `config.json`.
+For instance, you can add the following `systemMessage` value to modify LLM messages `"role":"system"` and/or `"role":"developer"` and provide less verbose answers:
+```json
+{
+  "models": [
+    {
+      "model": "...",
+      "systemMessage": "You are an expert software developer. You give concise responses."
+    }
+  ]
+}
+```