Concerning PO 38708 drawings N°1-25-2-832-306A and N°1-25-2-832-307A, the files SLDW havent 2 or 3 configurations, you must take the configuration "Défaut [Guide bobine gauche]" for the N° 1-25-2-832-306A and the configuration "Défaut [Guide bobine droite]" for the N° 1-25-2-832-307A.
You don't have to make the groove.
Thanking you in advance. Best regards.