Improve enum translation

external_coachsequence.go

@@ -84,7 +84,7 @@ func parseDirection(data string) CoachSequenceFormationDirection {
 	case rawDirectionUndefined:
 		return DirectionUndefined
 	default:
-		return DirectionUndefined
+		return DirectionUnknown
 	}
 }
 

model_coachsequence.go

@@ -27,6 +27,7 @@ const (
 	DirectionForwards  CoachSequenceFormationDirection = "FORWARDS"
 	DirectionBackwards CoachSequenceFormationDirection = "BACKWARDS"
 	DirectionUndefined CoachSequenceFormationDirection = "UNDEFINED"
+	DirectionUnknown   CoachSequenceFormationDirection = "UNKNOWN"
 )
 
 type CoachSequenceFormation struct {