I play it in hard mode i find it much better to not take too many risks in the first 10 overs, i go back to the old fashioned way of seeing off the new ball.
I like to be somewhere between 0/40 and 0/60.
Even lower as long as i hadn't lost any wickets.
Usually after 15 overs the field spreads and singles are easy to come by and you can usually pick up at least 5 an over.
I then hopefully havent lost too many wickets and by 30 overs i start to gradually build up the pace to around 6 and 7 an over.
Then in the last 10-8 overs really have a go.
I had been making scores over 300 consistently usuing that tactic.
I have been on holidays for a month and i am a bit rusty now, but hopefully i can get it back up at that mark and show it to you with screenshots.