zombie class help

hi guyz i want to change press E to Press G

someone can fix pls

#include <amxmodx>
#include <zombieplague>
#include <engine>
#include <fun>
#include <fakemeta>
#include <hamsandwich>

#define ID_FURY (taskid - TASK_FURY)

// Task offsets
enum (+= 100)
{
TASK_FURY
}

/*================================================================================
[Customizations]
=================================================================================*/

// Zombie Attributes
new const zclass10_name[] = { "Zombie Cerberus Dog"}
new const zclass10_info[] = { "You have a fury" }
new const zclass10_model[] = { "Cerberus_frk_14" }
new const zclass10_clawmodel[] = { "v_doghands.mdl" }

const zclass10_health = 1200
const zclass10_speed = 275

const Float:zclass10_gravity = 0.8
const Float:zclass10_knockback = 0.5

new const idle[] = "zombie_plague/cerberus_idle.wav"
new const fury[] = "zombie_plague/cerberus_fury.wav"
new const normaly[] = "zombie_plague/cerberus_normaly.wav"

/*================================================================================
Customization ends here!
Any edits will be your responsibility
=================================================================================*/  

// Plugin info.
#define PLUGIN "[ZP] Zombie Class: Cerberus Dog"
#define VERSION "0.1"
#define AUTHOR "DJHD!"

// Variables
new g_cerberus, g_veces[33], i_fury_time[33], g_maxplayers

// Cvar Pointers
new cvar_fury, cvar_furytime

/*================================================================================
[Init, CFG and Precache]
=================================================================================*/

public plugin_init()
{
register_plugin(PLUGIN, VERSION, AUTHOR)

cvar_fury = register_cvar("zp_cerberus_fury", "1")
cvar_furytime = register_cvar("zp_cerberus_fury_time", "10.0")

static szCvar[30]
formatex(szCvar, charsmax(szCvar), "v%s by %s", VERSION, AUTHOR)
register_cvar("zp_zclass_cerberus", szCvar, FCVAR_SERVER|FCVAR_SPONLY)

register_logevent("roundStart", 2, "1=Round_Start")
register_forward(FM_PlayerPreThink, "fw_PlayerPreThink")

g_maxplayers = get_maxplayers()
}

public plugin_precache()
{
g_cerberus = zp_register_zombie_class(zclass10_name, zclass10_info, zclass10_model, zclass10_clawmodel, zclass10_health, zclass10_speed, zclass10_gravity, zclass10_knockback)

precache_sound(idle)
precache_sound(fury)
precache_sound(normaly)
}

/*================================================================================
[Zombie Plague Forwards]
=================================================================================*/

public zp_user_infected_post(id, infector)
{
if (zp_get_user_zombie_class(id) == g_cerberus)
{
client_print(id, print_chat, "[ZP] You have %d fury to use press - ^"E^"", get_pcvar_num(cvar_fury))

g_veces[id] = get_pcvar_num(cvar_fury)
i_fury_time[id] = get_pcvar_num(cvar_furytime)
emit_sound(id, CHAN_STREAM, idle, 1.0, ATTN_NORM, 0, PITCH_HIGH)
remove_task(id)
}
}

public zp_user_humanized_post(taskid)
{
new id = ID_FURY
remove_task(id+TASK_FURY)
set_user_godmode(id, 0)
}


/*================================================================================
[Main Forwards]
=================================================================================*/

public fw_PlayerPreThink(id)
{
if (!is_user_alive(id))
return FMRES_IGNORED

new button = get_user_button(id)
new oldbutton = get_user_oldbutton(id)

if (zp_get_user_zombie(id) && (zp_get_user_zombie_class(id) == g_cerberus))
{
if (!(oldbutton & IN_USE) && (button & IN_USE))
clcmd_furia(id)
}

return PLUGIN_CONTINUE
}

/*================================================================================
[Internal Functions]
=================================================================================*/

public clcmd_furia(taskid)
{
new id = ID_FURY

if(!is_user_alive(id) || !is_user_connected(id)|| !zp_get_user_zombie(id) || zp_get_user_nemesis(id) || zp_get_user_zombie_class(id) != g_cerberus)
return PLUGIN_HANDLED

if(g_veces[id] > 0)
{
g_veces[id] = g_veces[id] -1

set_task(0.1, "effects", id+TASK_FURY, _, _, "b")
i_fury_time[id] = get_pcvar_num(cvar_furytime)

set_task(1.0, "ShowHUD", id+TASK_FURY, _, _, "a", i_fury_time[id])

emit_sound(id, CHAN_STREAM, fury, 1.0, ATTN_NORM, 0, PITCH_HIGH)
}
else
{
client_print(id, print_chat, "[ZP] You dont have more fury.")
return PLUGIN_HANDLED
}

return PLUGIN_HANDLED
}

public effects(id)
{
if(!is_user_alive(id) || !is_user_connected(id)|| !zp_get_user_zombie(id) || zp_get_user_nemesis(id) || zp_get_user_zombie_class(id) != g_cerberus)
return

static origin[3]
get_user_origin(id, origin)

message_begin(MSG_PVS, SVC_TEMPENTITY, origin)
write_byte(TE_PARTICLEBURST) // TE id
write_coord(origin[0]) // x
write_coord(origin[1]) // y
write_coord(origin[2]) // z
write_short(130) // radius
write_byte(70) // color
write_byte(3) // duration (will be randomized a bit)
message_end()

message_begin(MSG_PVS, SVC_TEMPENTITY, origin)
write_byte(TE_DLIGHT) // TE id
write_coord(origin[0]) // x
write_coord(origin[1]) // y
write_coord(origin[2]) // z
write_byte(22) // radius
write_byte(255) // r
write_byte(0) // g
write_byte(30) // b
write_byte(2) // life
write_byte(0) // decay rate
message_end()

set_user_godmode(id, 1)

set_task(get_pcvar_float(cvar_furytime), "remove_fury", id)
}

public ShowHUD(id)
{
if(is_user_alive(id))
{
i_fury_time[id] = i_fury_time[id] - 1;
set_hudmessage(200, 100, 0, -1.0, -0.46, 0, 1.0, 1.1, 0.0, 0.0, -1)
show_hudmessage(id, "Fury: %d", i_fury_time[id]+1)
}
else
{
remove_task(id+TASK_FURY)
}
}

public remove_fury(taskid)
{
new id = ID_FURY

remove_task(id+TASK_FURY)

set_user_godmode(id, 0)
emit_sound(id, CHAN_STREAM, normaly, 1.0, ATTN_NORM, 0, PITCH_HIGH)
}

public roundStart()
{
for(new i = 1; i <= g_maxplayers; i++)
{
i_fury_time[i] = get_pcvar_num(cvar_furytime)
remove_task(i)
}
}