Yeah I agree it would be awesome. I’m also suffering from the bad muting experience, and I even wrote yet another proposal to improve it ( Proposal to improve track-muting experience ), but after reading your proposal, I think it’s overall a better solution. Then I could probably make it so that in 6x6 mode, the leftmost button would do “Next track” on a short click, but “Select part” on a long click (I don’t have too many song parts anyway, so long-clicking for them is fine); and then make it so that the middle button just does the muting with truly one click.