some changes on my trigger

Hi i need your help

the follow trigged is the same you made for me 1 year ago' but i need some changes.

it will calcolate the sum of the odd 1 Fav horse + 2 Fav horse ( 30 second before off)

exsample

  first fav odd 3  second fav odd 4  =  7  in this casa the trigger must place dutching back
  ***when the sum of the odds is =<  8 must place back dutching ( 1 second before off)

  first fav odd 3  second fav odd 4  =  4,5  in this casa the trigger must place dutching lay
***when the sum of the odds is  >  8 must place lay dutching ( 1 second before off)

many thanks in advance

my licence key is VSSY-AYPE-NDFZ 3 months

Hello!

Please see your triggers attached. Use the max_comb_price variable to adjust the maximum combined price of the first two favourites.

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