We need more information. What color of Color Line paint? What styles of glass did you use? How large and how thick is the piece? Is the surface smooth, or does it have relief (as in tack-firing) or texture? Do you have a photo?
Also, what cycle would you propose for this next firing? We can give you feedback on your best guess, and you will learn more than if we just propose a cycle.
You might find the Color Line Paints website helpful: http://colorlinepaints.com/paint-techniques/#
Looking forward to hearing from you!