so i started making an animation for my mesh "props" with keyframe but when i export my mesh smd the animation don't come with and i'm supposed to receive "group_anim" or something like this but i don't and here's is my qc for crowbar or the qc exemple of what i should have

$modelname props_test/mymodel.mdl
$cdmaterials "models/props_test/"
$scale 100
$surfaceprop metal
$body mybody "Group.smd"

$sequence idle "Group"
$sequence anim "Group_anim"