I have just bought a Boxford 280 Turnmaster with the Boxtronic control on it. The machine works fine in manual mode and homes up etc but it wont allow me to use the front panel to control the software. I managed to get around this by plugging in a keyboard in the motherboard in the back but i still get an error saying "Machine not responding." If anyone can help with this or even sell me a copy of the operator/maintenance manual that would be grate. I have contacted boxford direct who said they dont offer support on this machine anymore whch was really helpful.