# Dogfighting

Continuing with our ongoing example, Dallas is our primary selected object. Let's select Boston secondary object selection dropdown menu. Alternatively we could use CTRL + Right Click:

![Dogfighting - Selecting Secondary Object](https://681332907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZ9tiJ3xbT7zyJ4FlZiMM%2Fuploads%2Fgit-blob-93c003dc7c9210c4c0e80361bb19734821b6c391%2Fdogfighting-select-secondary-object.png?alt=media)

Between the two object selection dropdowns there is a button which activates Dogfight Camera Mode. Click the button to activate it. When active, the planes in the icon will be blue and red. Play around with the difference camera modes to see which one works for you:

![Dogfighting - Dogfight Camera](https://681332907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZ9tiJ3xbT7zyJ4FlZiMM%2Fuploads%2Fgit-blob-78e8bfd67664a161afde43aa5d1d3904485f40fc%2Fdogfighting-dogfight-camera.png?alt=media)

Next to the dogfight cam is the swap button. Click this button to swap the primary and selected secondary objects:

![Dogfighting - Swap Button](https://681332907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZ9tiJ3xbT7zyJ4FlZiMM%2Fuploads%2Fgit-blob-3e8b25f770dcba4fcadabf7c0d01d93e5371be20%2Fdogfighting-swap-button.png?alt=media)

The dropdown menu next to the swap button contains options for the information which is displayed between the aircraft in the 3D view:

![Dogfighting - Swap Button Dropdown](https://681332907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZ9tiJ3xbT7zyJ4FlZiMM%2Fuploads%2Fgit-blob-49cb4489b779829d03bf5bcc0cc0179508a1991c%2Fdogfighting-swap-button-dropdown.png?alt=media)

If desired, customize the labels to display, say, AOA and G:

![Dogfighting - Labels](https://681332907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZ9tiJ3xbT7zyJ4FlZiMM%2Fuploads%2Fgit-blob-0e59483b02a3c58ceaa4318fd123be33a9dcad2e%2Fdogfighting-labels.png?alt=media)

In the next section, we will talk about Cockpit View, which could also be useful during dogfight replays.
