Don't take this the wrong way and please correct this as needed.
Just wondered if someone found a better way yet regarding Midi CC messages? I found that altho I liked the many (HX Effects) distortion and compression stomps in front of the KPA, and all of the reverbs and delays after the "X", the fact that I can't control the Line-6 HX Effects from the KPA (because the KPA does not send Midi CC messages that I know of) to control the HX Effects settings per patch kinda suxs. This means that if the Kemper "DID" send Midi CC messages to turn on and off stomp/pedal or racks in the HX Effects, then I could set up multi-effects (in the HX editor via the control panel) for every profile in my KPA and then "control" the HX Effects settings via the Kemper remote!
Some might say, well just use the FX inside the Kemper. I've done that and it's not a bad choice at all. I just want the "options" available via Midi CC messages (sent from Kemper).