You always start with your dealer. BCB has worked very hard to develop a great dealership base, and this is where any warrant work begins. What electronics are on the boat ? Hydraulic is “fluid” steering, not power steering, and you have steering, but apparently have excessive torque. They will probably need to lower the engine, depending on how much trim you were trying to run. Where are you located ? What engine ? Prop ? All variables,,,, that is all knowledge your dealer should have set up skills with.