For anyone interested here are four simple OSC output patches using the new 4.23.1 beta OSC Blueprints.
Sending simple OSC messages: https://ccrma.stanford.edu/~rob/ue4/ue4_4.23.1.OSC.png
Receiving simple OSC messages: https://ccrma.stanford.edu/~rob/ue4/…SC_receive.png
Sending bundles of messages: https://ccrma.stanford.edu/~rob/ue4/…OSC_bundle.png
Parsing out 2 different namespaces for incoming messages: https://ccrma.stanford.edu/~rob/ue4/ue4_4.23.1.OSC_receive_2namespaces.png
*Note: In the receiving example, OSC is being sent from another computer, hence the “AddWhitelistedClient” node. That IP could also have been added in the CreateOSCServer node. Also, these are just trial/error working versions so far, not sure if they’re ideal examples.
p.s Thanks Aaron, Ethan, Arthur and team! Built-in OSC!! *