The Mainstage 2.2 release notes claim "It is now possible to block unwanted incoming controller messages." However, I don't see the feature in the manual and haven't found it digging through the UI. Does anyone know how to do this? To provide context, the problem I'm trying to solve is how to use a footswitch attached to my Roland keyboard to advance patches. No matter how I set the keyboard to transmit the footswitch messages, it transmits more than one message with different values. This leads to the patch advancing more than once with each press. I'm hoping to filter those messages so that Mainstage only responds to the one with the value of 127.