> For the complete documentation index, see [llms.txt](https://community-test.logicnets.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://community-test.logicnets.com/release-9/design-considerations-and-frameworks/frameworks/visual-navigation-framework/visual-navigation-framework-connectors-and-labels.md).

# Visual Navigation Framework: Connectors and Labels

The Elbow Connector (or Elbow Node) is a part used in the Visual Guideline Framework to create an orthogonal edge--a 90-degree angle.

## Add a Connector

To add an elbow connector to a project with the Visual Guideline Framework, do the following:

1\. Double-click anywhere on the edge of the line connecting two nodes. The system will display a small, red open circle on the connector line. 2. Select the elbow connector (open circle). 3. Move the elbow using the keyboard or mouse.

![](https://2802811211-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdFhfexCjZ5JMhwGzzywq%2Fuploads%2Fgit-blob-d4e03fa72dc857c1aca00417b78db4b9fed4a421%2Febcd780b-c84c-45c8-b20e-05404c9e63af.gif?alt=media)

* **Keyboard**: Use the arrow keys to move the elbow with small steps or hold the SHIFT-key while using the arrow-keys to move the elbow with larger steps
* **Mouse**: Click on the elbow and keep the left-mouse-button down; move the mouse until the elbow is positioned at the desired location. The location of the elbow will be snapped to the grid. The elbow can be moved in small steps when the ALT-key is pressed while dragging

## Move a Label

Some elbow connectors has output-selector-labels. The output-selector-label can be moved by selecting the label first (click on label) and use the keyboard cursor keys or the mouse using click and drag method.

![](https://2802811211-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdFhfexCjZ5JMhwGzzywq%2Fuploads%2Fgit-blob-0026fbb3f1fa6b075a0981bc4173c342784772cd%2F90852d5c-3c36-466f-bd49-34b30234dc00.gif?alt=media)


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://community-test.logicnets.com/release-9/design-considerations-and-frameworks/frameworks/visual-navigation-framework/visual-navigation-framework-connectors-and-labels.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.