No, it does not use a vote, nor make it impossible
for you to vote on the node in the future. It just
acts as a 'reset' for the node vote. This should
be mentioned on the Voting/Experience System
node although I don't think it is.
Update: Oops, too slow. | [reply] |
excellent, thank you both.
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No it doesn't it's a null vote, If you turn the option on, it will be selected by default on all nodes you haven't previously voted on (when you have votes available).
It's to allow easy changing of your mind and was introduced to solve exactly the problem you described.
Nuance
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