Configure using razer synapse 2.0 configurator.And most likely it's a hack,with my mouse,I can't just make it do some aimbot/no recoil function and the macro feature you are talking about doesn't do anything like that.It only allows you the feature to set it so you press multiple key or combinations with only just 1 click of a button.For example to always quick scope at a perfect rate so it switches at the perfect exact time.But macro use can get you banned in some games such as Combat arms.