thanks those who gave advice. i got it and having good fun. made a few slider adjustments after seeing some other comments and made 345-5 in 50 overs vs NZ, who are currently 102-1 off 20.
think the fielding is as good as we've ever had in a cricket game (few glitches here and there). seems like less forced boundaries at the end of the over, and one of those was how i got the wicket.
my only gripe so far was the really random leg side sweep/scoop/shovel shot which would often hit the batter in the chest when trying to play a simple leg glance. haven't got out to it yet but only a matter of time but would always be a dot ball.
hopefully when I implement some decent sliders it should be a lot of fun!