We have a Mazak Palletech system with 28 pallets and 2 HCN-4000 mach 3 horizontals. We have always struggled with 4 sided pallets that have 4 seperately scheduled jobs on them. For whatever reason, the PMC computer is always removing a job after we re-load it. It is so frustrating. Also, it is difficult to get these pallets to run when we are running in 'Mode 2' (auto power off mode). Anybody have any similar problems with this? Mazak said they would help us with a software upgrade but it only just became more of a headache than a solution.