hiya, I'm trying to change my ink type in the hidden menu on my jv150-130, but when i enter the Parameter function> i dont have Runnin parrameters just SYSTEM param, Mainte, Servo, Feed, Head, Ope, Ink param 1, Ink param 2, Debug, Scan, nozzle, Hd1, then Wf3 and Wf4, i tried to search the #121...