hello, there is a program, delivering different result on mill vs lathe .

please, is there a way to make machines behave the same ? kindly !

Code:
[lathe]
DIA1=10
DIA2=20


CALL OS02


V3=DIA1
V4=DIA2


M02


OS02


DIA1=100
DIA2=200


V1=DIA1
V2=DIA2


RTS


 ( V1=100 )
 ( V2=200 )
 ( V3=100 )
 ( V4=200 )
Code:
[ mill ]
DIA1=10
DIA2=20


CALL OS02


VC3=DIA1
VC4=DIA2


M02


OS02


DIA1=100
DIA2=200


VC1=DIA1
VC2=DIA2


RTS


 ( V1=100 )
 ( V2=200 )
 ( V3=10  )
 ( V4=20  )