Sorry, being stupid and can't see how to get this working before my bandmates arrive!
So, I've updated to 4.06 firmware. I've put the 1.4 Uno4Kemper chip in. I've assigned the left expression pedal to morphing.
The delay settings I like are programmed on footswitch 9..
All I want to do is set morphing so that with heel down there is no delay and on toe down I get the delay settings as programmed onto footswitch 9.
How do I do that?