Didn't see the request posted before, if I missed it, please let me know, and I'll 'me too' the existing thread.
I think this one would be easy to implement.
A condition which triggers based on string matching (simple mode, wildcard mode, regex mode) would make this app more user friendly. While I can handle writing the Expression, many can't, plus it would be a timer saver when doing basic matching.
String matching blocks
Moderator: Martin