So I recently did the Klipper update (yeah, I know...) and it went a bit sideways. After updating it showed invalid so I did the recovery process. Took two tries but it's now happy. Except I have now lost the ability to use the gcode_shell_command macro definition, and thus the run_shell_command call. It looks like if I re-run the install from KIAUH that should restore it, but will that completely trash my install? I want to check with the experts around here before making things worse.