i wonder where I can edit the chance of skil she is 100%, 50% wanted to leave 
  
thank you 
  
skill_begin   skill_name=[s_curse_of_doom1]   skill_id=1336   level=1   operate_type=A2   magic_level=77   effect={{p_block_spell};{p_block_skill_physical}}   is_magic=1   mp_consume1=14   mp_consume2=56   cast_range=600   effective_range=1100   skill_hit_time=4   skill_cool_time=0   skill_hit_cancel_time=0.5   reuse_delay=120   activate_rate=80   lv_bonus_rate=2   basic_property=men   abnormal_time=120   abnormal_lv=1   abnormal_type=silence_all   attribute=attr_derangement   effect_point=-666   target_type=enemy_only   affect_scope=single   affect_limit={0;0}   next_action=none   abnormal_visual_effect=ave_silence   debuff=1   ride_state={@ride_none;@ride_wind;@ride_star;@ride_twilight}   skill_end