After some benches we have discover that it is not a good idea to use ZIP compression of data if VServer is on localhost or on fast LAN.
To resolve this we have specify 3 possible steps and made the first one without changes in API. As result, now VClient and VServer automatically can do raw analyze of network and define if to use ZIP.
Future we will add even special VClient function VConnection.Tune(), which your app can call on start, and later each 30 min for example to measure and analyze network state more accurately.
