Thank you, this is informative, and fits along the lines of where my
current research has lead me. The issue is, per my requirements, I can't
be triggering the workflow to start with a REST call. It needs to run
from a scheduler, then read a file containing profiles to target along
with the template they should be sent. The issue I have is with the
signal activity. As you stated, creating a signal activity with
parameters to trigger another workflow only allows the use of event
variables to be u...
