A 'Fix All Blocks' Option in Creative
Sometimes its tricky to find slightly damaged blocks. And when you save or upload your blueprint you dont really want it to have any damaged blocks. So a 'Fix All Blocks' option in the info menu in creative would be useful.
Also i would like an option say in a projector, to compare a blueprint to the grid its attached to and replace any missing blocks. If this would be an option that could be selected in the cockpit toolbar it would be much easier than removing the grid and starting again.