I've been running for the past few weeks with no issue. Now all of the sudden, the same code that worked fine now plunges to machine coordinates at the end of the run when it hits the line of code  "Z-.25" instead of going to the work coordinates. Also I had an issue where it was ignoring my model top height setting and just using the stock top. I did clear that up by restarting my ethernet smooth stepper. Could it be causing the other issue of plunging to machine coordinates?

Thanks
Ben