Hi there .. I am trying to use the market_length variable to set a trigger for horse racing such that the market_length for the race is monitored and the trigger is pulled depending on what the market_length is and if it is over eg: 1000m then wait 1:30 mins since minutes since the off to fire or if race is 2000m wait 2:30 mins since the off... how do i set up a trigger to do that?