SOrry Bro Jervis, cant help to give this mutinicker a piece of my mind. any way since he is leaving (means will be back with anthr nick), let him go for the time being.
Move on with your thread . . . we are all so excited.
That is why I ask. Who told you all new DI unit will give zero reading? Your common sense told you? Then I am sure you dont have one. Think before you shoot, plankton!