Anyone want to help me train with the dmr

Hey guys I need some help with my shot and aim with the dmr. I am trying to find my right sensitivity so if you can help me become better with the dmr or have a cool practice map then post here. I am trying to get used to the MLG settings because I like the zero bloom better so please help thanks.

I’m a proffesional when it comes to trying. You could’ve just asked Me easy I have zero bloom MLG gametypes. Look at the reviews people have gave me on the top 100 clans website and search Lion’s Den.