how to add max storage player

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Hi anyone know how to increase storage player into 700 max storage

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mmo.h
============

#define MAX_STORAGE 600

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core.h
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#ifdef VIP_ENABLE
    #define MIN_STORAGE 300 // Default number of storage slots.

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battle.c
============

#ifdef VIP_ENABLE
    { "vip_storage_increase",               &battle_config.vip_storage_increase,          300,      0,      MAX_STORAGE-MIN_STORAGE, },
#else
    { "vip_storage_increase",               &battle_config.vip_storage_increase,          300,      0,      MAX_STORAGE, },

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