React to loss of guide star

Guiding watchdogs are in the sequence and with them all the retry management systems and exit for error.
You can check the exit status of Sequence (IF ERROR) and decide what to do … for your info before exit for error due to a guide problem a lot of retry will be done in Sequence.

Also when a sequence block exit in dragscript you can check the error type:
https://wiki.starkeeper.it/index.php/DragScript_Environment_Variables
$$SEQUENCE_FAIL_STATUS