Accidental Overbidding Guard Feature:

Sometimes everyone types too fast or just makes a mistake and an overbid happens. This new feature will catch most of these. If the bid that you enter is 10 times higher than the next bid, a popup window will appear.

This popup window will give you the opportunity to cancel and reenter your bid. And, if you intended that amount, you can, with one click, accept and place that bid.