Copy Channel Does Not Copy Connector Data

[Deathomen]

XNet Version: 1.20.0-6.1.4
Modpack: ATM9-0.2.61

When I attempt to copy/paste a connector from one controller to another with identically connected machines, the paste function only creates the channel, selects the channel type, and configures the channel name. None of the connectors are copied, even though their data is available in the raw JSON output in the clipboard when pasting to notepad. If I copy and paste any individual connector, rather than the whole channel, that works as expected.

EDIT: I noticed XNet version 6.1.6 mentioned fixing a fluid connector copy issue, but this issue occurs with energy, fluid, and item type channels in my setup.