I got a lot of bad readings. Is it normal?
Something like this....
Ping: 0cm
Ping: 0cm
Ping: 0cm
Ping: 0cm
Ping: 0cm
Ping: 185cm
Ping: 0cm
Ping: 0cm
Ping: 0cm
Ping: 0cm
Ping: 186cm
Ping: 0cm
Ping: 0cm
Ping: 0cm
Ping: 0cm
Ping: 187cm
Ping: 0cm
Ping: 0cm
Ping: 0cm
Ping: 0cm
Ping: 185cm
Ping: 185cm
Ping: 180cm
Ping: 185cm
Ping: 0cm
Ping: 0cm
Ping: 0cm
Ping: 0cm
Ping: 185cm
Ping: 0cm
Ping: 0cm
Ping: 0cm
Ping: 0cm
Ping: 0cm