@esaruoho said:

hi, i'm not sure what Ping in TouchOSC is?

If it's enabled, then TouchOSC running on the tablet will send a /ping message to the outgoing address/port at the moment when you activate the TouchOSC interface and every 30 seconds after that. This is an easy way to get the tablet to send a message to the computer right away, so that the computer can get the IP and port that the tablet is sending from.

hjh