Does anyone know if the MITS cx20 is capable of running arcs (G2 and G3) in the U and V plane ? Every time we post a 4 axis program with arc moves we get a " P1083 U and V arc error. The manual says that the machine needs to have the "straight line move setting changed ??? " I have know idea what this is ? I looked all threw the settings and could find nothing on this . We sent a sample file to Mitsubishi tech support and they said it loaded in there CX20 fine. However they have not been able to help us get our machine to run the code .

Thanks for any help !!!!!