There are already many useful key bindings and I'd really like to see FD continue this route. It's a bit incomplete. Sure it could quickly get out of hand, but there are some definite essentials that would be nice. As mentioned by the OP, a Docking Request binding would be awesome. When I said incomplete, for example there are bindings for Heat Sinks, Shield Cells, and Chaff, but no binding for Electronic Countermeasures. And now with the addition of being able to disable orbit lines, it would really be awesome to toggle this feature with a binding, instead of having to go through the side panel.