[QUESTION]skilleffect edit.

Hello all! why can help me! :D
I need change this skill:
skill_ch_bow_power_c (76 lvl)
and need cahnge to skill_ch_bow_power_d (98 lvl)
but i can't !!! haven't got this skill in skilleffect: skill_ch_bow_power_c
:handsdown::handsdown:

uppp

UPPPPPPPPPPPPPPPPP S1T

any one can me help! plzzz :(

omgg no 1 know it???