Guistudio Problem

When i try to compile a model it says this:
************ ERROR ************
/Civilian_charger.smd doesn’t exist

$modelname car\Civilian_charger.mdl
$body mybody Civilian_charger
$staticprop
$surfaceprop “metal”
$cdmaterials “Car”
$scale 1

$sequence idle “idle.smd” loop fps 1

$collisionmodel “Civilian_charger.smd” {
$Mass 50
$concave
}

$keyvalues
{
“prop_data”
{
“base” “Metal.Medium”
}
}

I think you might have forgotten a $cd “folder where the smd’s are”

ok ty