Reduce water ball hits

[Jinzo7]

Thanks to a friend, I managed to make the Water Ball skill work outside of water, but it is too strong, and I would like to nerf it a little if possible.
Can anyone tell me how I can reduce the number of hits of this skill? From 25 to 10 or 5?

Below I send the code that made it work out of water:

 

case WZ_WATERBALL:
                // Check if there are cells that can be turned into waterball units
                if (!sd || map_getcell(src->m, ux, uy, CELL_CHKWATER)) {
                    break; // There is no water to create the skill
                }

                // Allows the skill to be activated on top of SA_DELUGE and NJ_SUITON without consuming cells
                if ((map_find_skill_unit_oncell(src, ux, uy, SA_DELUGE, nullptr, 1)) != nullptr 
                    || (map_find_skill_unit_oncell(src, ux, uy, NJ_SUITON, nullptr, 1)) != nullptr) {
                    // The cell contains Deluge or Suiton, so the skill is activated, but the cell is not consumed
                    // It just allows you to continue without the cell removal mechanic
                    continue;
                }

                // Normal cell consumption process (otherwise)
                unit = map_find_skill_unit_oncell(src, ux, uy, WZ_WATERBALL, nullptr, 0);
                i

f (unit) skill_delunit(unit); // Remove the Waterball cell only if it is not Deluge or Suiton

 

 

[_Terra]

Change the skill duration 10000 to 600 in skill_db.yml

 

  - Id: 86
    Name: WZ_WATERBALL
    Description: Water Ball
    MaxLevel: 5
    Type: Magic
    TargetType: Attack
    Flags:
      IsAutoShadowSpell: true
    Range: 9
    Hit: Multi_Hit
    HitCount: 1
    Element: Water
    CopyFlags:
      Skill:
        Plagiarism: true
        Reproduce: true
    CastTime:
      - Level: 1
        Time: 1000
      - Level: 2
        Time: 2000
      - Level: 3
        Time: 3000
      - Level: 4
        Time: 4000
      - Level: 5
        Time: 5000
      - Level: 6
        Time: 6000
      - Level: 7
        Time: 7000
      - Level: 8
        Time: 8000
      - Level: 9
        Time: 9000
      - Level: 10
        Time: 10000
    Duration1: 10000