I am trying to color an animation and I have followed exactly the steps shown in your tutorial. However the bucket tool does not fill inside my character but outside of it. What am I doing wrong?
Also:
I've tried using the rectangle fill tool and although it does the job, it thickens the lines that are not meant to be shape contour (like the hairs of my character). Please look at the attached images to see what I mean.
This is so frustrating

P.S. I just noticed that the bucket stops working properly after I switch to a different tool and come back.