Key binding (or something else) for maneuver node dismissal

[Entropian]

Something that's bugged me for a long time is that whenever you misclick or select some things with a maneuver node active, it dismisses it, and in many cases, finding the maneuver node again is really annoying.  A key binding or some other form of dismissal would be much better than what there is now.

[Superfluous J]

On the navball is a red X to delete the maneuver node. It's also present in the lower left "orbit/maneuver" area.

A keybind would be nice but that works just fine for me.

[Entropian]

Thanks - I know about the red X, but I'm talking about keeping it active while doing other things, like setting targets and switching focuses.