Interesting fact! I do indeed start the script with a different service on CM12, as I set some different undervolting table and max frequency settings and other stuff at the same time. I do now that the service works with CM13 however, as I tested it.

You can start the script manually after boot. That way, you even have a monitor of the events, as long as you keep the console open. :-)

Just do the following command in the console...
I will look for a solution and post the answer in the CM12 thread... ;-)