TX6 button press will not reliably start voice attack listening.
I have TX1, TX2, TX3, TX5, and TX6 mapped button presses. I use TARGET to map them to buttons that produce a respective DX button. TX6, mapped DX6, when pushed and held, will most times produce a "listening resumed" immediately followed by "listening suspended". Repeated pushes may result in a desired "listening resumed", but the listening indicator on the right indicates listening is suspended. Listening is definitely suspend when this happens.
Sometimes I can get a listening response with repeated button presses, but the listening state is toggled.
Any thoughts?