Replying to Small Upvote/Downvote Suggestion

Make it so that you can unclick an upvote/downvote. I know you can change between the two but I feel like I've been accidentally voting on things I don't intend to. Not a huge deal. But it is weird to accidentally up or down vote something. I generally save mine for something I really like/agree with etc. or really dislike/think is trash etc. So it irks me when I accidentally vote and have to chose whether to leave it on up or down. (Admittedly a me problem but if you guys are bored and this is a quick thing to fix, then it has my vote)