make me a trigger

Hi, would like help to make the trigger shown in the video here

https://www.youtube.com/watch?v=zVbEUtsi0oA

I would like it to work on greyhounds.. au, uk markets.

Should only be prerace.
Search within top 4 dogs
Can you add max no of simultations bets
bet size
stop loss function
max odds and minimum odds

Thanks and hope this is possible, much appreciated.
\\maarten

Hello!

You need to list all the trigger requirements in writing, no YouTube videos are accepted as specifications.

Okay fair enough
Here goes
Grayhounds
Prerace
Top 4 favorites, variable here 
Scalping is the purpose of the trigger
Start trigger 4 min before the off
Moniture odds range. Min and max for each runner. When an odds is a top of its range in the odds, back the runner, when the odds goes down x points, lay the same runner
Max bet on 2 runners at a time, variable on this please
Close all bets 30 sec before it closes.
Max loss variable, 
Size of bet also

Ok?
Maarten

Okay fair enough
Here goes
Grayhounds
Prerace
Top 4 favorites, variable here 
Scalping is the purpose of the trigger
Start trigger 4 min before the off
Moniture odds range. Min and max for each runner. When an odds is a top of its range in the odds, back the runner, when the odds goes down x points, lay the same runner
Max bet on 2 runners at a time, variable on this please
Close all bets 30 sec before it closes.
Max loss variable, 
Size of bet also

Ok?
Maarten

And its the same situation if the odds is at it lowest odds in the range messured.. it needs to lay and them sell when its coming up by x points.
Thanks

Please see your triggers attached. Use the multiple constants to adjust the settings of the triggers.

The top and bottom of the price range is recognised according to the following criteria:

Top of the range:

1. The last traded price is equal to the current best lay price.
2. The sum of amounts traded at the current lay price and higher is less than 5% of the amounts traded at current back price or lower.

There must be enough money in the market and on the selection for these calculations to be valid (see constants for the corresponding settings).

Here is what the top of the range can look like:



Bottom of the range:

1. The last traded price is equal to the current best back price.
2. The sum of amounts traded at the current back price and lower is less than 5% of the amounts traded at current lay price or higher.

Here is what the bottom of the range can look like:



Make sure you've tested the triggers in Test Mode.

You need to have these settings ON for the triggers to work correctly: