Generally speaking , I have found Bots tend to perform best were one sets small parameters & profit goals, then have it stop.

You then can re-download & go again once it has reached any of those set parameters .

One can do this a number of times through out the day or night.

Example.
If laying
Have it go for Max 3 losses & Max 3 wins , whichever comes first.
It will then stop

Option to re-download & go again.

This tends to head off most nasty cycles off at the gate.

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This is a Backing plan that is showing successful results .

Horses, Trots , Dogs , Billy goats.
AU, UK, US.
RULES
1-11 runners

60 secs

Max losers 20
Max winners 4
Back/Lay ratio 15%
EXTRAS filter 1st Fav >= 2.60
Max bets per race 1
Max Profit 10 x initial bet. e.g. $10 on a $100 bank.

Initial bet 1% of bank fixed stakes. This allows for 100 outs

Selection is any runner priced between 6.00-7.00
If a draw , take the shorter price .

Bet level stakes.

Once any of the parameters are reached , it will stop .

Option to re-download & go again.

So far its showing an average of 5-6% per day.

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Cheers.