Engine_A.txt log from %VCS_HOME%/logs will report entries below:
Hatrigger has been modified to allow multiple triggers of a given type to be executed in order. This is done by placing the triggers in a folder with the name of the trigger. The multiple triggers in the folder include a prefix of "Tnn" where "nn" is the number sequence in which the specific script should be executed.
However, the hatrigger script has issues launching these scripts without including double quotes when the path to these scripts includes a space.
If only one preonline trigger is being used, rename the script to not include the prefix "Tnn" so that the name is simply preonline.pl
Move the preonline.pl script to the %VCS_HOME%\Triggers folder and delete the preonline folder where the Tnnpreonline.pl script was originally located..