More specific messages

[RocketSquid]

In my science save, I have several craft with the message "contains locked or invalid parts". I want to know if it actually contains invalid (removed or depreciated parts) or just locked parts. So, instead of the typical "contains locked or invalid parts" I would like it to either say: "Contains locked parts" or "Contains invalid parts"

[pandaman]

That would be a nice addition, it's so obvious how come no-one else seems to have mentioned it?

[Paaaad]

Also an "and" statement I would expect.

[Gameslinx]

And a button to bring up a list of what's actually missing