Hello there, Thank you very much for reaching out to us. I'm sorry to hear that you are having trouble activating your ability at the start of this mission. To try to resolve any conflicts that may be occurring with your controller settings, can you try going to the controller settings and resetting them to default? If the issue persists, to help us investigate any underlying issues that may be occurring, can you provide us with a short video showing the issue? You can upload it to one of the media-sharing websites listed below: - [url=http://www.youtube.com]YouTube[/url] - [url=http://www.x.com]X/Twitter[/url] - [url=http://www.imgur.com]IMGUR[/url]