We have a 1989 Mazak H-1000 with a Fanuc 11M controller. I have been told that this machine is capable of a lot more than we can currently do, such as helical ramping. People have also hinted to me that These features can be unlocked by inputting several codes into the machine. I've been working on this machine for about 3 months now. It's the most tempermental b*tch in the shop, which makes me a little worried about trying to change things on it. Any knowledge or advice on the codes that anyone can offer?