Hi All   I have spent hours reading manuals and forum posts trying to work this out and I can not get my head around it and I just cant find the answer I am looking for.   I would like to setup a virtual device button to do the following:   Perform a HTTP POST to   http://192.168.1.5/SystemON   with the content    { "SystemON":"on" }   If someone could help me out, that would be fantastic.