Hi, this is a pretty basic suggestion. I’m a fairly basic user, and doing cassette capture and minor audio cleanup. On your default graphic equalizer, I don’t see anyway to select knobs into a group and move the group as a whole. So I’ve been using the alternate Apple graphic equalizer which has that ability (by drawing the cursor across several knobs). But the graph size of the Apple tools is tiny to work with. You can’t slide in small enough resolutions with the trackpad because of the size! Your default one is a far more useful size on the screen to get the adjustment resolutions desired. Add knob grouping to it to finish it off!
(It could be by the obvious drawing the cursor across a group. Or add a control key when drawing across a group to not affect the current operation. Also in addition, maybe add to that a ctl-click on specific knobs to make a group which lets you group any knobs. But that would just be icing on it, because that’s still too tedious for large group of knobs.)
(added) By the way, I do see now you can resize the Apply one! I was just resizing the in the y-direction which didn’t help! But resizing from the corner makes the size more useful. But it’s still a lot of nusiance trackpad actions. The default EQ still should have a knob grouping capability!