# Add Notes Save and organize key ideas, technical or business information and even informal notes that you can refer to later, by adding notes to specific nodes in the model. ### Tree View To add notes to a specific node, hover over the required node and click on the Add Note icon on the top right corner. Enter your note in the pop-up window and click **Save** to save it.

Nodes with added notes are distinguished from other nodes by a triangular mark at the top right corner as shown below. On hovering your mouse over the node, you can view, edit or delete the notes.

### Table View In table view, hover your mouse over the Actions column beside the desired node and click on **Add note** icon to add a note.

Enter a note and click **Save**.

In table view, nodes with added notes are indicated as shown below.

### View and Edit Notes To get an overall view of all the notes added to a model as well as to edit or delete them, click on **Notes->Show All Notes** on the navigation panel at the top.