Hello there, Thank you very much for reaching out to us. I'm sorry to hear that you had an issue with this op on Grandmaster. To help us investigate any underlying issues that may be occurring, can you provide us with a short video showing your 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]