Problem with sustain pedal when using multitimbral Instrument

Before this update I was able to sustain all of my instument’s sound coming from my pluging (ex. Kotankt) as long as they were in the same patch, but now I can only sustain the instrument sound that goes to channel midi 1. All of the other midi channels (2-16) within that plugin wont recieve sustain information. This bug renders mainstage 3.2.3 useless for me. I had to go back to the 3.2.2 version to be able to play my gig. Please Fix soon!!

Hornacek acevedo about MainStage