I need some help on this. I have a 3 axis CNC mill and an older version of Solidcam which I bought. I have just paid to have a post written, but now apparently, with this new post I cannot use the built in 3D simulation unless I pay more money. My question is: I have a XML Machsim file which is very close to my machine and is working with another post, should I pay more money (quite a bit more money) to have the new post altered or should I just buy a standalone 3D simulation which would work out a much cheaper option.

Rick