I'm using RED 5 in conjunction with Sony Vegas 11. I've applied RED as an event effect to a clip, with the intention of elminating five power lines that are visible in the corner of the frame.
Applying a single filter in RED was easy, and worked perfectly. Following directions, I tried applying a second filter to eliminate the second wire. Unfortunately, I'm finding out that no matter what I do, the filter that occupies the uppermost track always cancels out any wire remover filters I have in lower tracks--those wires simply reappear in the frame.