Tamper Inhibit with Eng. Code

[ident]

Would it be possible in a future upgrade to have the cabinet tamper inhbited automatically when the engineer code is entered,and stay inhibited until you sign out of engineer mode?

Yes that could be done, but there is a danger that the engineer would forget to sign out of engineer mode (not many people know how to do that)?
Then tamper would be disabled until system is  armed or midnight which may not be so bad

For the KP header, the difficulty is finding space for the header but that is good suggesttion