Sure, here's a question for you:

What can cause the M111-Y axis return to origin time timeout machine code of KM-ASSYM5-07 error id of 42, and how might one go about resolving this issue?
The solution for M111-Y axis return to origin time timeout error is to increase the timeout value or configure the printer to use a faster communication speed. This can be done using the G901 command or by modifying the printer