Does the circumference of the Refine Edge Tool have an affect?

[Letty2019]

Hello,

Should I tighten up the circumference of the Refine Edge Tool before tracing the outline to get a cleaner mask?

Or does a wider circle give the program more to analyze?

Thanks,
Letty 

[Rick Gerard · Accepted solution]

Refine Edge brush size should be just a little bigger than the edge detail you are trying to refine. If you foul up you can always press ''uu" to reveal the refine brush strokes and delete the bad ones or even edit the properties. 

[Letty2019]

Thank you !  I had a feeling my circle was too big messin up my masks.