Outputting a tag does not affect "Parts with unassigned keys" warning

[astroslug]

I made this simple drone to test an idea of using tags instead of OR-gates.  And I noticed that if I have an IF logic module that outputs a tag but no key, then a warning is displayed in the UI.  Assigning a key to the output removes this warning.  It would make more sense if the warning is only shown if no outputs are configured.

[throstur]

I wholeheartedly agree with this. I just bought the game, and my autism is making it really hard to live with the lingering icon that I constantly have to remind myself to ignore.