BA Newbie- question on Automation.

[Debster5]

Hi,

I'm fairly new to BA and still finding my way around.

I wondered if there was a feature on BA or BA automation whereby I physically back a horse in the morning (then go to work)and BA put's a stop loss on it or something if it starts to drift out instead of it streaming.
I intend to lay the horse later on in the day just before the race.

In other words I back a horse and it matches then lay it later in the day just before the race, hoping that the price has dropped or Ba somehow stops my odds drifting out even more.

Does this make sense to anyone ??