Scroll to drop down menu (by pressing a key) - ticket form

a video and full explanation is present in the original ticket 9855831 (support.zendesk.com/hc/en-us/request/9855831 Make it possible (again) to scroll to the options when pressing a key on your keyboard. At the back office this works but for example when a customer fills in the ticket form you have to manually scroll trough the full list. Example: https://wifimedia.zendesk.com/hc/en-us/requests/new (brand field for example) When you press S you should be able to select Sonos with first having to sroll all the way down