Thanks for the reply. I was afraid H9 Control would be the only answer. Don’t know how to use that, but I suppose I could learn.

Have downloaded to my laptop.

Not so sure about Bluetooth; the user guide says it works with iOS devices and my cell is Android, not an iPhone.

I found a program list that says the algorithm is Ultratap.

If somebody has the parameter values I wouldn’t mind entering them manually.

Not sure how to assign an initial algorithm when creating a program from scratch but I could find another Ultratap program and alter it.