Is there something i’m missing here? The filter isn’t filtering out the PC message
as an FYI, i’m using an NM2 controller. trying to convert a PC message to a CC message, and then filter out the PC message. only it doesn’t seem to be working…
Look at the Incoming and Outgoing columns:
The MIDI Monitor shows the PC comes in to the Filter, but does not go out.
Try monitoring the next pipe in the pipeline to confirm this.
You may do this in one step by selecting “Replace” mode in the Transform pipe.
And yes, the blank Outgoing field indicates that the MIDI event that was received from the left was not passed to the pipe on the right of the monitored pipe.
Ah true, any theories on why it is still sending a PC message to my pedal then? The filter is there but the action still ends up being a PC change in the end. A bit puzzled on that part. Thanks in advance.
NM2 controller (sending PC message) → WIDI Jack → Midihub (converting to CC) → harmony pedal (receiving PC message)
Looking at your screenshot, @choponster01, you have two pipelines C → B:
Unless the pipeline before is Replacing or Dropping PC messages, they will get through there.
Is there any reason why you can’t combine those two pipelines into one, btw? 
PS. upload your .mhp preset file if you’re still having problems