When interfacing to a .NET assembly in Labview we use constructor nodes, property nodes and invoke nodes. The application builder allows Labview users to build .NET assemblies but the functionality of these assemblies is limited to using invoke nodes to access method vis. Support for property nodes is missing at present. Labview has invented the concept of accessor vis for accessing class data but these vis are only available to master vis or built applications. My suggestion is that the concept of accessor vis could be extended to provide property node functionality in built .NET assemblies.
Any idea that has not received any kudos within a year after posting will be automatically declined.