Perhaps this is too pedantic.
The null vote is a handy option for correcting mis-clicked votes, but since NULL != ZERO, shouldn't it be labelled as "null" rather than "0"?
Another way of looking at it; perhaps the "0" vote should subtract a vote from your daily balance and reveal the node reputation but without changing it.
Update: Forget the other way of looking at it, it obscures the suggestion
In reply to Null vote is incorrectly labelled? by EdwardG
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