I’m trying to learn scrivener’s features a little better and I have a questions which I think is easy:
I know I can change the icon of Binder items, but I also thought I could change their “highlighted” colour, as in “draft”, “revised” etc so that I can see at a glance the status of all my work.
Yes, you do this via labels (which can be set up via Project > Meta-Data Settings… and assigned either via the inspector or by ctrl-clicking on the selected documents in the binder, corkboard or outliner). Then use View > Use Label Color In > Binder to show the label colours in the binder.
You can change the binder background colour in the “Appearance” pane of Scrivener’s Preferences if you want - and you can choose your own label colours by double-clicking on the colour chips in the Meta-Data Settings pane.