I'm doing program changes in a clip and I've noticed that they aren't being invoked in the Redux VST. What is happening is that the program in the VST properties tab in Waveform 9 is being used.
The thing is that if I then open up the GUI for the Redux VST, THEN it will receive and change programs! Close the VST's gui and it then just plays the last program instead of listening to program change messages.
I'm running native plugins and Waveform under Ubuntu 17.10.
Tested it out under Windows 10 and it works as expected.
I downloaded a demo of another Linux DAW and had the same results. I then downgraded the Redux plugin to the previous version and it now works fine in Waveform 9 (and the other DAW).