Adjacent instrument approach profile view elements are connected through nodes and lines. When lines and points intersect (as in the intersection of a flight path and a vertical), a node is present. When a node is selected, the node selection is of a higher priority than the corresponding line endpoint. When a node is selected, the selection envelope of the point is identified by the four small vertices of the selection envelope, as shown in the image below.
![A selected node A selected node](GUID-E534FD7F-877C-419C-9981-034D3F384E24-web.png)
When a line is selected, the endpoints of the line are identified by the filled boxes at either end of the line, as shown in the image below.
![A selected line A selected line](GUID-E49587F4-DEA8-452B-A1A5-63BAD0CD5CCC-web.png)
- Start ArcMap.
- On the main menu, click View > Layout View.
- Add the
Edit Instrument Approach Profile button to a toolbar by doing the following:
- On the main menu, click Customize > Customize Mode.
The Customize dialog box appears.
- Click the Commands tab.
- In the Categories list, click Aviation.
- Click and drag the Edit Instrument Approach Profile button
from the Commands list to a toolbar.
- Click Close.
- On the main menu, click Customize > Customize Mode.
- Select a profile element.
- Drag the element to move it.
- Drag a control handle to resize most elements.
- Right-click the element and click Properties to edit the font, position,
size, and symbol of the element.
Most text elements can be edited inside this dialog box.
- Double-click any text element to access the text editor.