[boomka]

There are some tools, I think the reason they will never become widespread or high quality is that voice is just not a great medium for conveying that type of info in the first place. If I type a sentence and then decide to make a correction it is very difficult to explain in words but very quick to click and retype. If I want to position my window somewhere, I wouldn't even want to start thinking about how to explain it, I would just click and drag. And so on and so forth. This limits any potential markets for such tools greatly, so there is little economic incentive to develop them into anything truly high quality.