A channel wire probe shall be named "Probe_<class name>.vi". But that does not work if the class is inside an lvlib. The probe is not used and the default probe is used instead. Can I name the probe somehow using the qualified name? I tried a few name variations, but no luck.
To reproduce, open the example "Channel - Messenger.lvproj" and put the "Gesture Wrapper.lvclass" in an lvlib. Probe and see that the "Probe_Gesture Wrapper.vi" will not be used, but instead the default probe.