How to add/change the size effect on pet

[driver]

Hello rAthenians, how are you?
I'm creating some custom pets and would like your help.

I created a new mob to be used as a pet, in this case the Stormy Knight mob, I would like to know if there is any way via script or editing mob_db, pet_db, luafiles etc, that would make the pet look small. Function similar to effect '@size'. In this case, I wanted the pet's size to be permanently small.Similar to this:



 

Spoiler

Mob_db:

5000,KNIGHT_OF_WINDSTORM_MINI,Knight of Windstorm Mini,Stormy Knight Mini,77,240000,0,64350,21450,2,1425,1585,35,60,75,185,83,55,130,79,10,12,2,0,84,0x6283695,200,468,468,288,32175,720,4500,2406,500,995,3000,1468,150,603,3000,617,4000,2621,200,2506,500,985,4559,5007,1,0,0,0,0,4318,1

Pet_db:

  - Mob: KNIGHT_OF_WINDSTORM_MINI
    TameItem: Unripe_Apple
    EggItem: SK_Egg
    FoodItem: Apple_Juice
    Fullness: 3
    IntimacyFed: 50
    CaptureRate: 2000
    Script: >
      .@i = getpetinfo(PETINFO_INTIMATE);
      
      if( .@i >= PET_INTIMATE_LOYAL ){
        bonus bLuk,2;
        bonus bCritical,1;
      }

Thank you very much!

[cook1e]

Go in your RO Folder/System and find monster_size_effect_sak_new(you probably have it with another name) here you can change monsters size

[driver]

1 hour ago, cook1e said:

Go in your RO Folder/System and find monster_size_effect_sak_new(you probably have it with another name) here you can change monsters size

Thank you very much mr. @cook1e.

Solved.