The latest version of B3 V2 is not retaining its midi channel settings.
The default channel settings are channels 1,2 and 3 (Upper, Lower and Bass).
I need to change them to 2, 3 and 4 to match my outboard gear, so I use the facilities provided in 'Settings' to change them. That works fine - the Upper keyboard responds to incoming midi data on Ch2, the Lower responds to Ch3 and the Bass pedals respond to Ch4.
However, as soon as a different Preset is selected on the upper Toolbar, the midi channel settings revert back to the default 1,2 and 3.
Is there some mysterious button that has to be clicked to save the midi settings, or is this a bug?