Probleme Multiplayer : Direction

x = mplay_data_read(5);
y = mplay_data_read(6);
direction = mplay_data_read(7);
image_angle = mplay_data_read(8);
speed = mplay_data_read(9);
image_angle = direction
//Déplacements
if global.ident = 1//si le joueur est l'hôte
{
if (keyboard_check(vk_up))
{
speed += 0.05

mplay_data_write(9,speed);
mplay_data_write(5,x);
mplay_data_write(6,y);
mplay_data_write(8,image_angle)

}

if (keyboard_check(vk_down))
{
speed -= 0.3
mplay_data_write(9,speed);
mplay_data_write(5,x);
mplay_data_write(6,y);
}
if (keyboard_check(vk_left))
{
direction += 5

mplay_data_write(6,y);
mplay_data_write(5,x);
mplay_data_write(8,image_angle);
mplay_data_write(7,direction);
}


if (keyboard_check(vk_right))
{
direction -= 5
mplay_data_write(7,direction)
}
}

image_angle = direction

if speed>10{
speed=10
}