Would be nice to use the mouse wheel to zoom in/out the pedalboard area. The zoom buttons on the upper right corner invalidate usability. Much more easy to use the mouse wheel when the cursor it’s not over any plugins.
Would be also nice to move through the cab list using the mouse wheel without clicking on the combobox (it already works nice for knobs). At least allow cab selection by clicking on the small up/down arrows. Currently if you click on the left part of the closed combobox or you click on the arrows, it does the same thing (opens the combobox). One more improvement would be to highlight current selected cab in the open combobox list.