Midi Editor: channel filter integrated on toolbar

So it's always visible/available without having a separate window open. rough mockup: url: edit: could be in two rows to be shorter in length

+1 simple and effective, makes perfect sense. Would love to see this.

Or it could be like this. Hope this does the trick.

Beautiful! Is there a way to share just that? (I think it's time for re-orderable sub-toolbar groups FR?)

I can post then if you want them, they are coloured to the midi colour map that I use, but the inkscape files are all you need to adapt them. I will be tidying them up now they work.