A waveform chart can accept a 2D array as its input, yet I'm having problems if I attempt to use a reference to a waveform chart, with a property node, and wire a 2-D array to the "value" property. When I do this I get an error that I'm trying to wire something of type 2-D array of doubles to type double.
What should I be doing to ensure I can wire a 2-D array to the "value" property of a waveform chart's reference?