Machine has been acting up and at about my wits end with it. Changed out the limit switch to a new one and it did not work. Switched the Y and X axis servo amplifiers (cause y is working fine) and that did not work either. Bought a new 30 amp servo amplifier for the X axis and that did not work. Checked all connections, cant change grid axis offset because its NGC. Currently only able to run one machine and its delaying production so any help would be greatly appreciated!