I seldom downvote. But since crossing the 500 karma mark recently I seldom up vote too - when using my iPhone. The reason? I have inadvertently downvoted a few

I seldom downvote. But since crossing the 500 karma mark recently I seldom up vote too - when using my iPhone. The reason? I have inadvertently downvoted a few times. The buttons are too close for dexterity-challenged fingers. Voting is an anxiety ridden experience now for me. HN got interesting with karmic power. Edit: I was not the downvoter, btw.