I have made a pattern brush to apply for a hand drawn brush. It usually works nicely, but yesterday it went started acting up.
When I draw, I have a solid outline and invisible fill (which looks like a solid line and has only one stroke when I select it) and then apply the custom pattern brush. This one particular brush stroke (rather complex that I created all my artwork around) is two outline strokes and not a solid line. How do I manage to make it a solid line that I can apply my pattern brush to?