Brush Settings When Stroking Path

[rickk]

Well, it works great, I am thankful for the knowledge. I'm probably going to have to give some consideration to "why" this works, in order to get a handle on it.
But for instance.....having already drawn the black lines on a transparent layer (per your guidance), I found that upon repeating the procedure for the green lines, gimp wanted to draw the green over the top of the black.....unless/until I created an additional transparent layer for the green lines. And same for the red. (red wanted to draw over the green until an additional transparent layer was created just for it) Not a problem, per se, just trying to get a grasp upon what's going on.

Thanks again.