The load command is supported now! :) -> http://www.ucapps.de/mios32/midibox_ng_v1_036_pre3.zip Problem understood - but MBNG currently doesn't allow to remove a LED from the pattern. There is currently no solution/workaround for this use case The event will take over the value, regardless if it's defined in the selected bank or not (otherwise this feature wouldn't make much sense.