Help structuring a trigger

[Smokin Joe]

As a newbie I would be very grateful for any help with my request.

I back under 2.5 goals in some football matches. This obviously means that I will either back unders or lay overs (depending on which price is best).

I have been able to create a trigger which places a bet 10 mins pre KO (and it looks at whether backing unders or laying overs is the best bet).

However, as there sometimes isn't much liquidity I won't always get my entire bet matched (even though I only ask for the best available price).

So, what I want to do is place a bet 10 minutes pre KO, but if that entire bet isn't matched then I cancel it and then place another bet at the next best price (bearing in mind this might be a lay of overs and the original bet was a back of unders), and if that isn't matched fully I go again etc...

2 key things are:
1 - A tally of matched bets need to be kept as each bet will get progressively smaller until I have my full stake matched
2 - I will have a minimum acceptable price, and I can't place any bets below that price.

I have an idea as to how to structure this trigger but would be grateful for any assistance as there will probably be a more efficient way from those who know the capabilities of the software.

TIA

[Smokin Joe]

What I decided to do was fire off my original bet (it is F-120) 10 minutes pre Kick Off.

I then have some code which looks for "CANCELLED" in the Bet Ref field, and if it finds it it then clears the columns T:W.

So my thinking is that if the bet isn't matched in its entirety within 2 minutes it is cancelled and a new F-120 bet is fired off at the new best price (taking into account any stakes already placed).

This continues on at 2 minute intervals until my entire stake has been filled. In other words I get 5 goes at getting my bets on, that should suffice.