I have one of these little scopes it is really clear when parallax set at 25 from 8 to 55 yards, however I'm struggling with the reticle, if it was Mil dot this would be my dream scope.

However I am sure there are people using these for HFT and getting decent scores, just wondered if anyone had any advice for zeroing to make the aim points easier to work out.

It's currently at 25 yards and I can hit anything from 8 to 25 no problems as soon as it is over this I am struggling.

Any help and advice would be appreciated.