I have a little problem with nuke while using merge node.
Recently I was doing a comp in Nuke where the director wants me to comp a shot of a car dashboard. They shoot the dashboard in a moving car where the shoot requires to crash the car on the side of the road and the speedometer needle moves from above 100kmh to straight 0kmh. I track the shoot and stabilize it. Did a little roto to separate the needle. But when I merge the needle over the BG plate it behaves really wired. Like a screen effect and the needle appears under the speedometer numbers!!! What am I doing wrong???
After a bit of internet search I have found that I have to do something with the shuffle node, but not sure what and why??? Any help would be highly appreciated.
Another post I found with the same problem (http://forums.creativecow.net/thread/255/15), but I didn't quite get the last part of it
Can someone please help me into this?????