Dynamic comment rating

I propose to make it possible to change or roll back your comment rating. Just a little time ago, I lowered the rating for the visitor’s comment, since I myself did not understand it. But then I really understood what this comment was about. My opinion has changed, but I can no longer change my assessment.

It remains only to suffer for the wrong choice.

I offer the opportunity to change your assessment in the range from -1 to +1. And so as not to be abused, you can limit the opportunity in time.