Forgive me if this has been covered, but I'd like to see highlight buttons available for the toolbar. As it stands now, one has to click on the highlight button and then click the right color (see image). There is also the ability to pop out the highlights into a separate window, creating a widget of sorts.
Perhaps we could have the option to allow any color to be available in the tool bar, eliminating those steps.
I'm probably not the only one who uses the highlight feature nearly every time I open Accordance, and a tweak like this would be quite useful.