- double _parent_speed, _parent_x_offset, _parent_y_offset;
- double _dt_count, _next_run;
+ double _parent_speed, _parent_x_offset, _parent_y_offset, _parent_z_offset;
+ double _hitch_x_offset_m, _hitch_y_offset_m, _hitch_z_offset_m;
+ double _dt_count, _next_run, _break_count;