Hi Frédéric,

Thanks for your suggestion,

you can customize QB_OPT_APPEND by removing options you don't want, e.g.

QB_OPT_APPEND_remove = "-device usb-tablet"

and add your own after.

I suppose this would be a bit less maintainable, as it's effectively
duplicating the entry in the base config... but I think it will work
for me for now. Thank you.

Regards,
--Mike