so i have a machine that was built for me and a custom my machine has no issues but his is having issues the controller is a gsk980 mdc. i think i could possibly be a parameter issues not 100 percent sure because i didnt program it and the company that i had assemble them in on vaction till next monday. so whats happening is he will press the machine zero button then x then y then the 5th axis/ tool changer and then z doesnt matter the order z is the issue. it goes past zero doesnt hit any soft limits keeps going until the machine locks and says z driver not ready im not sure what to do ive had him change the soft limits from 200,000 to 5000 the machine then just says itll go into over travel controlled by software same with 15000 16000 20000. he did get it to zero the day he got it but as he didnt have everything he needed to start milling such as clamp coolant etc he let it sit turned off for a few weeks not sure where to go any help with someone that know parameters would be helpful