set up override zoom if both lat and lng within delta

config/config.go

@@ -28,12 +28,18 @@ type Config struct {
 		UploadMethod  string
 	}
 	Maps struct {
-		DirectionsURIFormat string
-		PathedURIFormat     string
-		URIFormat           string
-		Pathed              bool
-		Pickup              bool
-		Dropoff             bool
+		URIFormat string
+		Pickup    bool
+		Dropoff   bool
+		Pathed    struct {
+			Enabled             bool
+			DirectionsURIFormat string
+			PathedURIFormat     string
+			Zoom                struct {
+				AcceptableLatLngDelta float32
+				Override              int
+			}
+		}
 	}
 	Clients map[string]Client
 	Storage []string