Green at desired price
It would be nice to be able to green up at a desired price in automation, rather than taking best price or best reverse price. Would be great to see in excel as well. This will help prevent taking unwanted prices should the prices move suddenly while in the process of greening.
That would only place a bet if a price is reached and therefore would affect your place in the queue. Also doesn't solve the issue of prices fluctuating rapidly such as in in-play markets.
You can probably write something using stored values etc but would be much simpler to just green at a certain price.