I just read that you have added a global function that can scale the icons in the toolbars.
I would like a function where you can set the size in pixel level of the icons for each toolbar you have.
I now have a floating toolbar whose icons are 48px in size and in order for them not to be smaller (32px) than these, I have to turn off "scale toolbar button images when larger than standard size". If it is off, you must always have the right size of the icons on all your other toolbars, otherwise these will be the wrong size.
A simpler option would be that you could set "scale toolbar button..." for each toolbar and not just globally for all.
Hoping for such a setting so you can configure your toolbars even more as you want.