I was doing some testing of the externalscripts/auxtel/latiss_cwfs_align.py, which required running the script multiple times.  Eventually, this put the ATHexapod x, y and z axes out of position and caused the ATHexapod and ATAOS to FAULT.

After recovering from the fault, I tried to reset the offsets ATAOS_command_resetOffset with axis="all."  The first step is to enableCorrections for the ATHexapod and this caused the CSCs to fault again, because the ATAOS sends the ATHexapod to a position that is out of range.  Repeat ad nauseum.