My AP is currently being shown as all the way up on my AP bar when not in vats, but as soon as I enter vats and lock on to someone my bar blinks yellow to a point where I only have enough AP for one shot. Is this a bug or is there something I have to do to allow my AP to use all of it that is says I have? I don't remember this ever happening in fallout 3... Help would be appreciated in identifying if this is a bug. Thanks.