X3 - did your own keyboard shortcuts suddenly disapper - maybe this is why...

Suddenly it was just gone and reverted back to original defaults.
 
Beware not to close preference dialog with cancel, always OK if keyboard shortcuts tab is active.
 
No, I did not assign and then close with cancel, that I understand.
 
Just any time later on - you can open preferences and close with cancel with shortcuts tab active - and it reverted to default.
You don't need to bind/unbind anything.
 
Just Save/export your bindings - and you will never be sorry. Easy to restore.
 
Otherwise X3 has really been good to me. Liked it a lot at first, and liking it even more by the hour....
Darn fine software.