Sustain Pedal info not appearing in MIDI In Window
Looks like I'm having a similar problem. When I use a wired USB midi adaptor (M-Audio Uno USB MIDI Interface), my sustain pedal information is received by Mainstage. When I use a wireless bluetooth midi adaptor (HiFing Wireless Bluetooth MIDI Adapter Bluetooth 4.0 5-pin DIN MIDI Adapter), the sustain pedal information is not appearing in the MIDI In window. I didn't change the patch, and the keys all work.
I've attached pics of the adaptors I am using.
Thoughts?