I want to add a smart folder for each label in the sidebar (I believe there is no way to directly to add the labels, so I have to resort to smart folder). However, all of them have the gear icon in the sidebar, even if I changed its icon and the icon is correctly shown in finder itself.
Note that I am NOT changing the smart folder's default icon, I just want to change them to a red, green, blue ... dots, just like the labels.
How can I achieve this?
More info: Changing the icon itself does not affect sidebar look. I tried to change to a red circle:
However same look at sidebar: