Hey folks. Love the software. Thanks making it and keeping it updated. First off, I'm using a B1 Four if that has any bearing on this bug being related to that device. And I'm running the software on a Mac. So the Z-Syn effect in my pedal has 8 parameters. Screen shot attached from manual. In your software the edit screens shows 16 parameters. Screen shot attached from ToneLib. The first 8 are functional and stay in sync with the pedal. The next 8 seem to be copies of them and don't seem to have any effect. Note that the non-functioning parameter controls all have zeros in the attached screen shot. Interesting enough the parameter controls that don't work seem to reflect the device settings better. For example the Wave select only has 2 options so your toggle on the non-functioning param is a better interface than the dial that only goes to 2.