How can I change the shape default in Preview app? Every time I click on the oval shape in Preview, I get a big ellipse filled in opaque blue.
How do I change this default such that every time I click on the oval, I get a transparent circle with a black border?
To remove the fill colour, click on the [orange] square and choose white colour, which is transparent behaviour.
The border colour can be changed by clicking on the [red] square and choose whatever you need.