I’ve made this change in current trunk.
This means, however, you will HAVE to have a master node. The current “getMasterNode()” method operates by checking the group for a master. If one is not present within the group (yes it is possible, though uncommon) it will still create a tasking, but nothing will actually initiate the tasking for the udp-sender.
I believe this was the intent, but some issue found later caused another issue.