Conrol rig is not aiming properli my mesh

hey devs , i am a trying to aim my tank gun to a certain location , i have checked calcualtions everything is perfecet , but gun mesh is not actually rotataing , it is recieveing a correct location in Control Rig but mesh itself is not rotating , it is set up in anim bp to use control rig screens will be attached but it is not rotating , please any ideas why ?

Anim BP